diff --git a/Build/UnitTests.xml b/Build/UnitTests.xml
deleted file mode 100644
index 9825de0b..00000000
--- a/Build/UnitTests.xml
+++ /dev/null
@@ -1,33 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd"
-         backupGlobals="true"
-         beStrictAboutTestsThatDoNotTestAnything="false"
-         bootstrap="../.build/vendor/typo3/testing-framework/Resources/Core/Build/UnitTestsBootstrap.php"
-         cacheResult="false"
-         colors="true"
-         failOnDeprecation="true"
-         failOnWarning="true"
-         failOnRisky="true"
-         processIsolation="false"
-         requireCoverageMetadata="false"
-         stopOnError="false"
-         stopOnFailure="false"
-         stopOnIncomplete="false"
-         stopOnSkipped="false"
->
-  <coverage/>
-  <testsuites>
-    <testsuite name="Cart Extension">
-      <directory>../Tests/Unit/</directory>
-    </testsuite>
-  </testsuites>
-  <source>
-    <include>
-      <directory suffix=".php">../Classes/</directory>
-    </include>
-    <exclude>
-      <directory suffix=".php">../Classes/Widgets</directory>
-    </exclude>
-  </source>
-</phpunit>
diff --git a/Build/UnitTestsBootstrap.php b/Build/UnitTestsBootstrap.php
index d2cd5570..26a03f23 100644
--- a/Build/UnitTestsBootstrap.php
+++ b/Build/UnitTestsBootstrap.php
@@ -1,5 +1,18 @@
 <?php
 
+use TYPO3\CMS\Core\Cache\Backend\NullBackend;
+use TYPO3\CMS\Core\Cache\Frontend\PhpFrontend;
+use TYPO3\CMS\Core\Configuration\ConfigurationManager;
+use TYPO3\CMS\Core\Core\Bootstrap;
+use TYPO3\CMS\Core\Core\Environment;
+use TYPO3\CMS\Core\Core\SystemEnvironmentBuilder;
+use TYPO3\CMS\Core\Package\Cache\PackageCacheInterface;
+use TYPO3\CMS\Core\Package\PackageManager;
+use TYPO3\CMS\Core\Package\UnitTestPackageManager;
+use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\TestingFramework\Core\Testbase;
+
 /*
  * This file is part of the TYPO3 CMS project.
  *
@@ -12,7 +25,6 @@
  *
  * The TYPO3 project - inspiring people to share!
  */
-
 /**
  * Boilerplate for a unit test phpunit boostrap file.
  *
@@ -28,7 +40,7 @@
  * adapt to extensions needs.
  */
 (static function () {
-    $testbase = new \TYPO3\TestingFramework\Core\Testbase();
+    $testbase = new Testbase();
 
     // These if's are for core testing (package typo3/cms) only. cms-composer-installer does
     // not create the autoload-include.php file that sets these env vars and sets composer
@@ -46,40 +58,40 @@
 
     $testbase->defineSitePath();
 
-    $requestType = \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_BE | \TYPO3\CMS\Core\Core\SystemEnvironmentBuilder::REQUESTTYPE_CLI;
+    $requestType = SystemEnvironmentBuilder::REQUESTTYPE_BE | SystemEnvironmentBuilder::REQUESTTYPE_CLI;
     \TYPO3\TestingFramework\Core\SystemEnvironmentBuilder::run(0, $requestType);
 
-    $testbase->createDirectory(\TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/typo3conf/ext');
-    $testbase->createDirectory(\TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/typo3temp/assets');
-    $testbase->createDirectory(\TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/typo3temp/var/tests');
-    $testbase->createDirectory(\TYPO3\CMS\Core\Core\Environment::getPublicPath() . '/typo3temp/var/transient');
+    $testbase->createDirectory(Environment::getPublicPath() . '/typo3conf/ext');
+    $testbase->createDirectory(Environment::getPublicPath() . '/typo3temp/assets');
+    $testbase->createDirectory(Environment::getPublicPath() . '/typo3temp/var/tests');
+    $testbase->createDirectory(Environment::getPublicPath() . '/typo3temp/var/transient');
 
     // Retrieve an instance of class loader and inject to core bootstrap
     $classLoader = require $testbase->getPackagesPath() . '/autoload.php';
-    \TYPO3\CMS\Core\Core\Bootstrap::initializeClassLoader($classLoader);
+    Bootstrap::initializeClassLoader($classLoader);
 
     // Initialize default TYPO3_CONF_VARS
-    $configurationManager = new \TYPO3\CMS\Core\Configuration\ConfigurationManager();
+    $configurationManager = new ConfigurationManager();
     $GLOBALS['TYPO3_CONF_VARS'] = $configurationManager->getDefaultConfiguration();
 
-    $cache = new \TYPO3\CMS\Core\Cache\Frontend\PhpFrontend(
+    $cache = new PhpFrontend(
         'core',
-        new \TYPO3\CMS\Core\Cache\Backend\NullBackend('production', [])
+        new NullBackend('production', [])
     );
 
     // Set all packages to active
-    if (interface_exists(\TYPO3\CMS\Core\Package\Cache\PackageCacheInterface::class)) {
-        $packageManager = \TYPO3\CMS\Core\Core\Bootstrap::createPackageManager(\TYPO3\CMS\Core\Package\UnitTestPackageManager::class, \TYPO3\CMS\Core\Core\Bootstrap::createPackageCache($cache));
+    if (interface_exists(PackageCacheInterface::class)) {
+        $packageManager = Bootstrap::createPackageManager(UnitTestPackageManager::class, Bootstrap::createPackageCache($cache));
     } else {
         // v10 compatibility layer
         // @deprecated Will be removed when v10 compat is dropped from testing-framework
-        $packageManager = \TYPO3\CMS\Core\Core\Bootstrap::createPackageManager(\TYPO3\CMS\Core\Package\UnitTestPackageManager::class, $cache);
+        $packageManager = Bootstrap::createPackageManager(UnitTestPackageManager::class, $cache);
     }
 
-    \TYPO3\CMS\Core\Utility\GeneralUtility::setSingletonInstance(\TYPO3\CMS\Core\Package\PackageManager::class, $packageManager);
-    \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::setPackageManager($packageManager);
+    GeneralUtility::setSingletonInstance(PackageManager::class, $packageManager);
+    ExtensionManagementUtility::setPackageManager($packageManager);
 
     $testbase->dumpClassLoadingInformation();
 
-    \TYPO3\CMS\Core\Utility\GeneralUtility::purgeInstances();
+    GeneralUtility::purgeInstances();
 })();
diff --git a/Build/phpstan-baseline.neon b/Build/phpstan-baseline.neon
index 3cfb689d..1878ea93 100644
--- a/Build/phpstan-baseline.neon
+++ b/Build/phpstan-baseline.neon
@@ -1,21 +1,5629 @@
 parameters:
 	ignoreErrors:
 		-
-			message: "#^Call to an undefined method Extcode\\\\Cart\\\\Service\\\\PaymentMethodsServiceInterface\\:\\:getConfigurationsForType\\(\\)\\.$#"
+			message: '#^Parameter \#3 \$view of class Extcode\\Cart\\Event\\View\\ModifyViewEvent constructor expects TYPO3Fluid\\Fluid\\View\\ViewInterface, TYPO3\\CMS\\Core\\View\\ViewInterface given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/ActionController.php
+
+		-
+			message: '#^Cannot call method getPagePermsClause\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/ActionController.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 1
+			path: ../Classes/Controller/Backend/ActionController.php
+
+		-
+			message: '#^Parameter \#2 \$perms_clause of static method TYPO3\\CMS\\Backend\\Utility\\BackendUtility\:\:readPageAccess\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/ActionController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Backend\\ActionController\:\:\$pluginSettings type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/ActionController.php
+
+		-
+			message: '#^Binary operation "\." between ''attachment;…'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot call method getContents\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot call method getName\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot call method getOriginalResource\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot call method getSize\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot call method toArray\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Parameter \#1 \$array of function end expects array\|object, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Parameter \#1 \$content of method Psr\\Http\\Message\\StreamFactoryInterface\:\:createStream\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, string\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/DocumentController.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Binary operation "\." between ''LLL\:EXT\:cart…'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''columns'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''config'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''group'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''icon'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''items'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''label'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''link'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''showLabel'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''status'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''title'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''tx_cart_domain_model_order_payment'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''tx_cart_domain_model_order_shipping'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''value'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:dispatchModifyButtonBarEvent\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:getLanguageService\(\) should return TYPO3\\CMS\\Core\\Localization\\LanguageService but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:getPaymentStatus\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:getShippingStatus\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:setDocHeader\(\) has parameter \$buttons with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$href of method TYPO3\\CMS\\Backend\\Template\\Components\\Buttons\\LinkButton\:\:setHref\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$identifier of method TYPO3\\CMS\\Core\\Imaging\\IconFactory\:\:getIcon\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$key of static method TYPO3\\CMS\\Extbase\\Utility\\LocalizationUtility\:\:translate\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, string\|null given\.$#'
+			identifier: argument.type
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$queryResult of class TYPO3\\CMS\\Extbase\\Pagination\\QueryResultPaginator constructor expects TYPO3\\CMS\\Extbase\\Persistence\\QueryResultInterface, array\|TYPO3\\CMS\\Extbase\\Persistence\\QueryResultInterface given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$showLabelText of method TYPO3\\CMS\\Backend\\Template\\Components\\Buttons\\AbstractButton\:\:setShowLabelText\(\) expects bool, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#3 \$buttonGroup of method TYPO3\\CMS\\Backend\\Template\\Components\\ButtonBar\:\:addButton\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: offsetAccess.invalidOffset
+			count: 2
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:\$searchArguments \(array\) does not accept mixed\.$#'
+			identifier: assign.propertyType
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Backend\\Order\\OrderController\:\:\$searchArguments type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Backend/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, string\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/PaymentController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, string\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Backend/Order/ShippingController.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:restoreCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Cart\\ActionController\:\:\$configurations type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Cart\\ActionController\:\:\$payments type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Cart\\ActionController\:\:\$shippings type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Controller\\Cart\\ActionController\:\:\$specials type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ActionController.php
+
+		-
+			message: '#^Binary operation "\." between ''billing_address_'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 2
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Binary operation "\." between ''shipping_address_'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 2
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 8
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Cannot access offset ''shippingSameAsBilling'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Cannot access offset ''steps'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 4
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 4
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Parameter \#2 \$messageTitle of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Parameter \#3 \$severity of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects TYPO3\\CMS\\Core\\Type\\ContextualFeedbackSeverity, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/CartController.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
+			message: '#^Cannot call method getId\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
+			message: '#^Cannot call method isPreset\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
+			message: '#^Parameter \#1 \$cartSettings of method Extcode\\Cart\\Utility\\CartUtility\:\:updateCountry\(\) expects array, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
+			message: '#^Parameter \#1 \$payment of method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:setPayment\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
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+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/CountryController.php
+
+		-
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+			path: ../Classes/Controller/Cart/CouponController.php
+
+		-
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+			identifier: method.nonObject
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+			path: ../Classes/Controller/Cart/CouponController.php
+
+		-
+			message: '#^Cannot call method isUseable\(\) on mixed\.$#'
+			identifier: method.nonObject
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+			path: ../Classes/Controller/Cart/CouponController.php
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+		-
+			message: '#^Parameter \#1 \$className of static method TYPO3\\CMS\\Core\\Utility\\GeneralUtility\:\:makeInstance\(\) expects class\-string\<object\>, string given\.$#'
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+			path: ../Classes/Controller/Cart/CouponController.php
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+		-
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+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/CouponController.php
+
+		-
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+		-
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+		-
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+		-
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+		-
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+
+		-
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+		-
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+		-
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+		-
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+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
 			count: 1
 			path: ../Classes/Controller/Cart/OrderController.php
 
 		-
-			message: "#^Call to an undefined method Extcode\\\\Cart\\\\Domain\\\\Model\\\\Cart\\\\CartCouponInterface\\:\\:getTaxClass\\(\\)\\.$#"
+			message: '#^Binary operation "\." between ''billing_address_'' and mixed results in an error\.$#'
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+		-
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+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
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+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 6
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
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+
+		-
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+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Cannot access offset int on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Cannot access offset string on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Cannot call method getId\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
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+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
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+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Cart\\OrderController\:\:setDynamicValidation\(\) has parameter \$validatorConf with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
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+		-
+			message: '#^Parameter \#1 \$uri of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:redirectToUri\(\) expects Psr\\Http\\Message\\UriInterface\|string, mixed given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/OrderController.php
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+		-
+			message: '#^Parameter \#1 \$validatorType of method TYPO3\\CMS\\Extbase\\Validation\\ValidatorResolver\:\:createValidator\(\) expects string, mixed given\.$#'
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+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Parameter \#2 \$propertyName of method Extcode\\Cart\\Controller\\Cart\\OrderController\:\:setDynamicValidation\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/OrderController.php
+
+		-
+			message: '#^Parameter \#2 \$validator of method TYPO3\\CMS\\Extbase\\Validation\\Validator\\AbstractGenericObjectValidator\:\:addPropertyValidator\(\) expects TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface, TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface\|null given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/OrderController.php
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+		-
+			message: '#^Parameter \#2 \$validatorOptions of method TYPO3\\CMS\\Extbase\\Validation\\ValidatorResolver\:\:createValidator\(\) expects array, mixed given\.$#'
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+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
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+			path: ../Classes/Controller/Cart/PaymentController.php
+
+		-
+			message: '#^Cannot call method getAttribute\(\) on mixed\.$#'
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+
+		-
+			message: '#^Cannot call method getPageType\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Cart/PaymentController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
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+
+		-
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+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot call method getAttribute\(\) on mixed\.$#'
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot call method getPageType\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot call method getQuantity\(\) on mixed\.$#'
+			identifier: method.nonObject
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot call method getSeverity\(\) on TYPO3\\CMS\\Core\\Messaging\\FlashMessage\|null\.$#'
+			identifier: method.nonObject
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot call method toArray\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ProductInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Cart\\ProductController\:\:addProductsToCart\(\) has parameter \$products with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Cart\\ProductController\:\:getChangedProducts\(\) has parameter \$products with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Cart\\ProductController\:\:getChangedProducts\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Controller\\Cart\\ProductController\:\:getErrorWithHighestSeverity\(\) should return TYPO3\\CMS\\Core\\Messaging\\FlashMessage but returns TYPO3\\CMS\\Core\\Messaging\\FlashMessage\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Parameter \#1 \$cartProducts of method Extcode\\Cart\\Controller\\Cart\\ProductController\:\:responseForAddAction\(\) expects array\<Extcode\\Cart\\Domain\\Model\\Cart\\Product\>, array given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Parameter \#1 \$json of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:jsonResponse\(\) expects string\|null, string\|false given\.$#'
+			identifier: argument.type
+			count: 2
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
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+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Parameter \#1 \$productId of method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:removeProductById\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Parameter \#2 \$product of class Extcode\\Cart\\Event\\CheckProductAvailabilityEvent constructor expects Extcode\\Cart\\Domain\\Model\\Cart\\ProductInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: array.invalidKey
+			count: 2
+			path: ../Classes/Controller/Cart/ProductController.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Cart/ShippingController.php
+
+		-
+			message: '#^Cannot call method getAttribute\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Cart/ShippingController.php
+
+		-
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+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Cart/ShippingController.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Controller/Cart/ShippingController.php
+
+		-
+			message: '#^Parameter \#1 \$messageBody of method TYPO3\\CMS\\Extbase\\Mvc\\Controller\\ActionController\:\:addFlashMessage\(\) expects string, string\|null given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Controller/Cart/ShippingController.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 2
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''columns'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''config'' on mixed\.$#'
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+			count: 2
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''items'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''label'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Cannot access offset ''tx_cart_domain_model_order_payment'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
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+			count: 1
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
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+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Parameter \#1 \$key of static method TYPO3\\CMS\\Extbase\\Utility\\LocalizationUtility\:\:translate\(\) expects string, mixed given\.$#'
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+			count: 2
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
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+
+		-
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+
+		-
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+			count: 1
+			path: ../Classes/Controller/Order/OrderController.php
+
+		-
+			message: '#^Binary operation "\." between ''tx_cart\.add_to_cart…'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 4
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
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+		-
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+		-
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+			count: 3
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot access offset ''jsonResponseForPageTypes'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot access offset ''pid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot call method addProduct\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
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+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot call method getAttribute\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot call method getGross\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot call method getNet\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Cannot call method getPageType\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: cast.int
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisher\:\:addProductsToCart\(\) has parameter \$products with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisher\:\:getStatusMessageBody\(\) has parameter \$status with no type specified\.$#'
+			identifier: missingType.parameter
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisher\:\:getStatusMessageTitle\(\) has parameter \$formValues with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: missingType.parameter
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#1 \$cart of method Extcode\\Cart\\Utility\\CartUtility\:\:updateService\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\Cart, Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
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+			identifier: argument.type
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+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:restoreCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 2
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#2 \$cart of class Extcode\\Cart\\Event\\Form\\AddToCartFinisherEvent constructor expects Extcode\\Cart\\Domain\\Model\\Cart\\Cart, Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#2 \$cart of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\Cart, Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Parameter \#2 \$haystack of function in_array expects array, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisher\:\:\$configurations type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisher.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisherInterface\:\:getProductFromForm\(\) has no return type specified\.$#'
+			identifier: missingType.return
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisherInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Finisher\\Form\\AddToCartFinisherInterface\:\:getProductFromForm\(\) has parameter \$formValues with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Finisher/Form/AddToCartFinisherInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\:\:getCart\(\) should return Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart.php
+
+		-
+			message: '#^Parameter \#1 \$data of function unserialize expects string, string\|null given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart.php
+
+		-
+			message: '#^Cannot call method getGross\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/AbstractCartCoupon.php
+
+		-
+			message: '#^Binary operation "\+" between mixed and int results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Binary operation "\+\=" between \(float\|int\) and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Binary operation "\+\=" between float and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 2
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method addBeVariants\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method changeQuantity\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method changeVariantsQuantity\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method getBeVariants\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method getGross\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method getId\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method getNet\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method getQuantity\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method removeBeVariants\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method setQuantity\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Cannot call method toArray\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:addBeVariants\(\) has parameter \$newVariants with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:changeVariantsQuantity\(\) has parameter \$variantQuantityArray with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:getBeVariantById\(\) should return Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\|null but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:getBeVariants\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:getParentPrice\(\) should return float but returns float\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:getPriceCalculated\(\) should return float but returns float\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:removeBeVariants\(\) has parameter \$beVariantsArray with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:toArray\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Parameter \#1 \$newBeVariant of method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:addBeVariant\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: array.invalidKey
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant\:\:\$beVariants type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\:\:addBeVariants\(\) has parameter \$newVariants with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariantInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\:\:changeVariantsQuantity\(\) has parameter \$variantQuantityArray with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariantInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\:\:getBeVariants\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariantInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\:\:removeBeVariants\(\) has parameter \$beVariantsArray with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariantInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\:\:toArray\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/BeVariantInterface.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\*" between \-1 and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\+\=" between \(float\|int\) and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 3
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\+\=" between mixed and float results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 2
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\+\=" between mixed and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 2
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\-\=" between mixed and float results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 2
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Binary operation "\-\=" between mixed and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Cannot access offset ''tax'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 3
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Cannot access offset ''taxClassId'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 6
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:__construct\(\) has parameter \$taxClasses with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:changeProductsQuantity\(\) has parameter \$productQuantityArray with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getCouponTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getCoupons\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getDiscountTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getServiceTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getSpecials\(\) should return array\<Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\> but returns array\<Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\>\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getSubtotalTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getTaxClass\(\) should return Extcode\\Cart\\Domain\\Model\\Cart\\TaxClass but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getTaxClasses\(\) should return array\<Extcode\\Cart\\Domain\\Model\\Cart\\TaxClass\> but returns array\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:getTotalTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:removeProduct\(\) has parameter \$productVariantIds with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:removeProductByIds\(\) has parameter \$products with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:toArray\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:toJson\(\) should return string but returns string\|false\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Parameter \#1 \$key of function array_key_exists expects int\|string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Parameter \#1 \$newQuantity of method Extcode\\Cart\\Domain\\Model\\Cart\\ProductInterface\:\:changeQuantity\(\) expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Parameter \#1 \$variantsArray of method Extcode\\Cart\\Domain\\Model\\Cart\\ProductInterface\:\:removeBeVariants\(\) expects array\<Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\>, array given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Parameter \#2 \$productVariantIds of method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:removeProduct\(\) expects array, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: offsetAccess.invalidOffset
+			count: 7
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:\$taxes type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Cart.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\CartCouponFix\:\:getTranslatedDiscount\(\) should return float but returns float\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponFix.php
+
+		-
+			message: '#^Binary operation "\*" between mixed and float results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Binary operation "\-\=" between float and mixed results in an error\.$#'
+			identifier: assignOp.invalid
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Cannot call method getGross\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Cannot call method getTaxes\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\CartCouponPercentage\:\:getTaxes\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\CartCouponPercentage\:\:getTranslatedDiscount\(\) should return float but returns float\|null\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/CartCouponPercentage.php
+
+		-
+			message: '#^Binary operation "\*" between float and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 4
+			path: ../Classes/Domain/Model/Cart/Extra.php
+
+		-
+			message: '#^Cannot call method getCart\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 4
+			path: ../Classes/Domain/Model/Cart/Extra.php
+
+		-
+			message: '#^Cannot call method getTaxClass\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 10
+			path: ../Classes/Domain/Model/Cart/Extra.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Extra\:\:getTax\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Extra.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\Extra\:\:getTaxClassDistributionOverCart\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/Extra.php
+
+		-
+			message: '#^Cannot access offset ''sku'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Cannot access offset ''title'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Cannot access offset ''value'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\FeVariant\:\:__construct\(\) has parameter \$variantData with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\FeVariant\:\:getVariantData\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Parameter \#1 \$string of function sha1 expects string, string\|false given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariant.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\FeVariantFactory\:\:create\(\) has parameter \$variantData with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariantFactory.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Model\\Cart\\FeVariantFactoryInterface\:\:create\(\) has parameter \$variantData with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Model/Cart/FeVariantFactoryInterface.php
+
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+
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+			count: 1
+			path: ../Classes/Domain/Model/Order/Transaction.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Domain\\Model\\Order\\Transaction\:\:\$txnId has no type specified\.$#'
+			identifier: missingType.property
+			count: 1
+			path: ../Classes/Domain/Model/Order/Transaction.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\CartRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/CartRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\CouponRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/CouponRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\FrontendUserGroupRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/FrontendUserGroupRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\FrontendUserRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/FrontendUserRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/BillingAddressRepository.php
+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/DiscountRepository.php
+
+		-
+			message: '#^Binary operation "\." between ''%%'' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			identifier: argument.type
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
+			message: '#^Parameter \#2 \$operand of method TYPO3\\CMS\\Extbase\\Persistence\\QueryInterface\<object\>\:\:like\(\) expects string, mixed given\.$#'
+			identifier: argument.type
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+			path: ../Classes/Domain/Repository/Order/ItemRepository.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/PaymentRepository.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 2
+			path: ../Classes/Domain/Repository/Order/ProductAdditionalRepository.php
+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ProductAdditionalRepository.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Repository\\Order\\ProductAdditionalRepository\:\:findAllByAdditionalType\(\) has parameter \$arguments with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ProductAdditionalRepository.php
+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ProductAdditionalRepository.php
+
+		-
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+			identifier: cast.string
+			count: 2
+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\Order\\ProductRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Repository\\Order\\ProductRepository\:\:findAll\(\) has parameter \$searchArguments with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Domain\\Repository\\Order\\ProductRepository\:\:findAll\(\) return type has no value type specified in iterable type array\|TYPO3\\CMS\\Extbase\\Persistence\\QueryResultInterface\.$#'
+			identifier: missingType.iterableValue
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+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
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+			identifier: missingType.generics
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+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
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+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
+			message: '#^Parameter \#1 \.\.\.\$constraints of method TYPO3\\CMS\\Extbase\\Persistence\\QueryInterface\<TYPO3\\CMS\\Extbase\\DomainObject\\DomainObjectInterface\>\:\:logicalAnd\(\) expects TYPO3\\CMS\\Extbase\\Persistence\\Generic\\Qom\\ConstraintInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ProductRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\Order\\ShippingAddressRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ShippingAddressRepository.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/ShippingRepository.php
+
+		-
+			message: '#^Class Extcode\\Cart\\Domain\\Repository\\Order\\TaxClassRepository extends generic class TYPO3\\CMS\\Extbase\\Persistence\\Repository but does not specify its types\: T$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/TaxClassRepository.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/TaxRepository.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Classes/Domain/Repository/Order/TransactionRepository.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
+			message: '#^Cannot access offset ''name'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
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+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
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+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
+			message: '#^Cannot access offset 0 on mixed\.$#'
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+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
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+			identifier: argument.type
+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
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+			identifier: assign.propertyType
+			count: 1
+			path: ../Classes/Domain/Validator/OrderItemValidator.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Cart\\UpdateCurrencyEvent\:\:__construct\(\) has parameter \$settings with no value type specified in iterable type array\.$#'
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+			count: 1
+			path: ../Classes/Event/Cart/UpdateCurrencyEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Cart/UpdateCurrencyEvent.php
+
+		-
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+			count: 1
+			path: ../Classes/Event/Cart/UpdateCurrencyEventInterface.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Cart/UpdateCurrencyEventInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\CheckProductAvailabilityEvent\:\:getQuantity\(\) has no return type specified\.$#'
+			identifier: missingType.return
+			count: 1
+			path: ../Classes/Event/CheckProductAvailabilityEvent.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\CheckProductAvailabilityEventInterface\:\:__construct\(\) has parameter \$quantity with no type specified\.$#'
+			identifier: missingType.parameter
+			count: 1
+			path: ../Classes/Event/CheckProductAvailabilityEventInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\CheckProductAvailabilityEventInterface\:\:getQuantity\(\) has no return type specified\.$#'
+			identifier: missingType.return
+			count: 1
+			path: ../Classes/Event/CheckProductAvailabilityEventInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Form\\AddToCartFinisherEvent\:\:__construct\(\) has parameter \$formValues with no value type specified in iterable type array\.$#'
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+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
+		-
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+			identifier: return.type
+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
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+			identifier: missingType.iterableValue
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+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
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+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
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+			identifier: missingType.iterableValue
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+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
+		-
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+			identifier: assign.propertyType
+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Form/AddToCartFinisherEvent.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Mail\\AttachmentEvent\:\:getAttachments\(\) should return array\<string\> but returns array\.$#'
+			identifier: return.type
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+			path: ../Classes/Event/Mail/AttachmentEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Mail/AttachmentEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/CreateEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/CreateEvent.php
+
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+			count: 1
+			path: ../Classes/Event/Order/CreateEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/EventInterface.php
+
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+			count: 1
+			path: ../Classes/Event/Order/EventInterface.php
+
+		-
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+			identifier: missingType.iterableValue
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+			path: ../Classes/Event/Order/FinishEvent.php
+
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+			path: ../Classes/Event/Order/FinishEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/FinishEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
+		-
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+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Order\\NumberGeneratorEvent\:\:setOnlyGenerateNumberOfType\(\) has parameter \$onlyGenerateNumberOfType with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEvent.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Order\\NumberGeneratorEventInterface\:\:getOnlyGenerateNumberOfType\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEventInterface.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Event\\Order\\NumberGeneratorEventInterface\:\:setOnlyGenerateNumberOfType\(\) has parameter \$onlyGenerateNumberOfType with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/NumberGeneratorEventInterface.php
+
+		-
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+			count: 1
+			path: ../Classes/Event/Order/PaymentEvent.php
+
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+			count: 1
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+
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Event/Order/PaymentEvent.php
+
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+			identifier: argument.type
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Payment.php
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+		-
+			message: '#^Call to an undefined method Extcode\\Cart\\Domain\\Model\\Cart\\BeVariantInterface\|Extcode\\Cart\\Domain\\Model\\Cart\\ProductInterface\:\:getCompleteSku\(\)\.$#'
+			identifier: method.notFound
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Products.php
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+		-
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+			identifier: method.notFound
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Products.php
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+		-
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+			identifier: method.nonObject
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Products.php
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+		-
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Products.php
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+		-
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+		-
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
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+		-
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
+
+		-
+			message: '#^Cannot call method getTaxClass\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Shipping.php
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+		-
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+		-
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+		-
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+		-
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/TaxClasses.php
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+			path: ../Classes/EventListener/Order/Create/PersistOrder/Taxes.php
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+		-
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+
+		-
+			message: '#^Binary operation "\." between ''shipping_address_'' and mixed results in an error\.$#'
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+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/EventListener/Order/Finish/ClearCart.php
+
+		-
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+		-
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+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/EventListener/Order/Finish/ClearCart.php
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+		-
+			message: '#^Cannot call method getId\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
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+			path: ../Classes/EventListener/Order/Finish/ClearCart.php
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+		-
+			message: '#^Cannot cast mixed to int\.$#'
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+			path: ../Classes/EventListener/Order/Finish/ClearCart.php
+
+		-
+			message: '#^Parameter \#1 \$key of method Extcode\\Cart\\Service\\SessionHandler\:\:writeCart\(\) expects string, mixed given\.$#'
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+		-
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+			path: ../Classes/EventListener/Order/Finish/Email.php
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+		-
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+			path: ../Classes/EventListener/Order/Finish/Email.php
+
+		-
+			message: '#^Cannot call method current\(\) on mixed\.$#'
+			identifier: method.nonObject
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+			path: ../Classes/EventListener/Template/Components/ModifyButtonBar.php
+
+		-
+			message: '#^Method Extcode\\Cart\\EventListener\\Template\\Components\\ModifyButtonBar\:\:getDocumentButtons\(\) return type has no value type specified in iterable type array\.$#'
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+			count: 1
+			path: ../Classes/EventListener/Template/Components/ModifyButtonBar.php
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+		-
+			message: '#^Cannot access an offset on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
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+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
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+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../Classes/Hooks/FormDefinitions.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Hooks\\FormDefinitions\:\:getFormSettings\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Hooks/FormDefinitions.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Hooks/FormDefinitions.php
+
+		-
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+			count: 1
+			path: ../Classes/Hooks/FormDefinitions.php
+
+		-
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+		-
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+			path: ../Classes/Hooks/FormDefinitions.php
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+		-
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+
+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+
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+		-
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+		-
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+		-
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+
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+
+		-
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+
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+			path: ../Classes/Service/AbstractConfigurationFromTypoScriptService.php
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+		-
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+		-
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+		-
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+		-
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+			identifier: method.nonObject
+			count: 4
+			path: ../Classes/Service/MailHandler.php
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+		-
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+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/Service/MailHandler.php
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+			identifier: missingType.iterableValue
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+			path: ../Classes/Service/OrderItemCleanupService.php
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+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Service/OrderItemCleanupService.php
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+		-
+			message: '#^Method Extcode\\Cart\\Service\\PaymentMethodsFromTypoScriptService\:\:getPaymentMethods\(\) should return array\<Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\> but returns array\.$#'
+			identifier: return.type
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+			path: ../Classes/Service/PaymentMethodsFromTypoScriptService.php
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+		-
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+			identifier: binaryOp.invalid
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+			path: ../Classes/Service/SessionHandler.php
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+		-
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+		-
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+			path: ../Classes/Service/SessionHandler.php
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+		-
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+			identifier: missingType.property
+			count: 1
+			path: ../Classes/Service/SessionHandler.php
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+		-
+			message: '#^Method Extcode\\Cart\\Service\\ShippingMethodsFromTypoScriptService\:\:getShippingMethods\(\) should return array\<Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\> but returns array\.$#'
+			identifier: return.type
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+			path: ../Classes/Service/ShippingMethodsFromTypoScriptService.php
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+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Service/SpecialOptionsFromTypoScriptService.php
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+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Service/SpecialOptionsServiceInterface.php
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+		-
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+			path: ../Classes/Service/TaxClassService.php
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+		-
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+			identifier: argument.type
+			count: 1
+			path: ../Classes/Service/TaxClassService.php
+
+		-
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+		-
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+			path: ../Classes/Service/TaxClassService.php
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+		-
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+		-
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+		-
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+		-
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+			path: ../Classes/Utility/CartUtility.php
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+		-
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+		-
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+		-
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+		-
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+			path: ../Classes/Utility/CartUtility.php
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+		-
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+		-
+			message: '#^Cannot call method isAvailable\(\) on Extcode\\Cart\\Domain\\Model\\Cart\\ServiceInterface\|null\.$#'
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+		-
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+		-
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+		-
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+		-
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+			count: 1
+			path: ../Classes/Utility/CartUtility.php
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+		-
+			message: '#^Method Extcode\\Cart\\Utility\\CartUtility\:\:updateCountry\(\) has parameter \$cartSettings with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Utility/CartUtility.php
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+		-
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+			count: 1
+			path: ../Classes/Utility/CartUtility.php
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+		-
+			message: '#^Parameter \#1 \$billingCountry of method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\:\:setBillingCountry\(\) expects string, mixed given\.$#'
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+		-
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+			path: ../Classes/Utility/CartUtility.php
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+			path: ../Classes/Utility/TemplateLayout.php
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+		-
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+			path: ../Classes/Utility/TemplateLayout.php
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+		-
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+		-
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+		-
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+			path: ../Classes/ViewHelpers/CsvHeaderViewHelper.php
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+		-
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+			path: ../Classes/ViewHelpers/CsvHeaderViewHelper.php
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
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+		-
+			message: '#^Cannot call method getOrderNumber\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Cannot call method getSalutation\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Cannot call method getTitle\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$row of static method TYPO3\\CMS\\Core\\Utility\\CsvUtility\:\:csvValues\(\) expects array\<string\>, array\<int, mixed\> given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Parameter \#2 \$delim of static method TYPO3\\CMS\\Core\\Utility\\CsvUtility\:\:csvValues\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Parameter \#3 \$quote of static method TYPO3\\CMS\\Core\\Utility\\CsvUtility\:\:csvValues\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/CsvValuesViewHelper.php
+
+		-
+			message: '#^Binary operation "\." between ''\['' and mixed results in an error\.$#'
+			identifier: binaryOp.invalid
+			count: 1
+			path: ../Classes/ViewHelpers/FieldNameViewHelper.php
+
+		-
+			message: '#^Cannot call method getId\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/FieldNameViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$variant of method Extcode\\Cart\\ViewHelpers\\FieldNameViewHelper\:\:getVariantFieldName\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\BeVariant, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/FieldNameViewHelper.php
+
+		-
+			message: '#^Cannot call method isAvailable\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/Form/IsServiceAvailableAtPriceViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\Form\\IsServiceAvailableAtPriceViewHelper\:\:evaluateCondition\(\) has parameter \$arguments with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
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+			path: ../Classes/ViewHelpers/Form/IsServiceAvailableAtPriceViewHelper.php
+
+		-
+			message: '#^Offset ''price'' might not exist on array\|null\.$#'
+			identifier: offsetAccess.notFound
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+			path: ../Classes/ViewHelpers/Form/IsServiceAvailableAtPriceViewHelper.php
+
+		-
+			message: '#^Offset ''service'' might not exist on array\|null\.$#'
+			identifier: offsetAccess.notFound
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+			path: ../Classes/ViewHelpers/Form/IsServiceAvailableAtPriceViewHelper.php
+
+		-
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+
+		-
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+			identifier: binaryOp.invalid
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+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
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+		-
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+			identifier: binaryOp.invalid
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+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
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+		-
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+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
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+			identifier: offsetAccess.nonOffsetAccessible
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+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
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+		-
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+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Cannot cast mixed to float\.$#'
+			identifier: cast.double
+			count: 1
+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 1
+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Parameter \#2 \$decimals of function number_format expects int, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Parameter \#3 \$decimal_separator of function number_format expects string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Parameter \#4 \$thousands_separator of function number_format expects string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/Format/CurrencyViewHelper.php
+
+		-
+			message: '#^Call to method sanitize\(\) of deprecated class TYPO3\\CMS\\Frontend\\Resource\\FilePathSanitizer\.$#'
+			identifier: method.deprecatedClass
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Cannot access property \$tmpl on mixed\.$#'
+			identifier: property.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Cannot access property \$tt_track on mixed\.$#'
+			identifier: property.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 3
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$file of method TYPO3\\CMS\\Core\\Page\\PageRenderer\:\:addCssFile\(\) expects string\|TYPO3\\CMS\\Core\\SystemResource\\Type\\StaticResourceInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$file of method TYPO3\\CMS\\Core\\Page\\PageRenderer\:\:addJsFile\(\) expects string\|TYPO3\\CMS\\Core\\SystemResource\\Type\\StaticResourceInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$request of static method TYPO3\\CMS\\Core\\Http\\ApplicationType\:\:fromRequest\(\) expects Psr\\Http\\Message\\ServerRequestInterface, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Parameter \$filePathSanitizer of method Extcode\\Cart\\ViewHelpers\\IncludeFileViewHelper\:\:__construct\(\) has typehint with deprecated class TYPO3\\CMS\\Frontend\\Resource\\FilePathSanitizer\.$#'
+			identifier: parameter.deprecatedClass
+			count: 1
+			path: ../Classes/ViewHelpers/IncludeFileViewHelper.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset ''classes'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset ''columns'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset ''mapOnProperty'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset ''mapping'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset ''tableName'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Cannot access offset mixed on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\MapModelPropertiesToTableColumnsViewHelper\:\:render\(\) should return array\<string, mixed\> but returns array\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\MapModelPropertiesToTableColumnsViewHelper\:\:render\(\) should return array\<string, mixed\> but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$object of static method TYPO3\\CMS\\Extbase\\Reflection\\ObjectAccess\:\:getGettableProperties\(\) expects object, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Possibly invalid array key type mixed\.$#'
+			identifier: offsetAccess.invalidOffset
+			count: 2
+			path: ../Classes/ViewHelpers/MapModelPropertiesToTableColumnsViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$property of method TYPO3\\CMS\\Core\\MetaTag\\MetaTagManagerInterface\:\:addProperty\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/MetaTagViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$property of method TYPO3\\CMS\\Core\\MetaTag\\MetaTagManagerRegistry\:\:getManagerForProperty\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/MetaTagViewHelper.php
+
+		-
+			message: '#^Parameter \#2 \$content of method TYPO3\\CMS\\Core\\MetaTag\\MetaTagManagerInterface\:\:addProperty\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/MetaTagViewHelper.php
+
+		-
+			message: '#^Strict comparison using \!\=\= between '''' and '''' will always evaluate to false\.$#'
+			identifier: notIdentical.alwaysFalse
+			count: 1
+			path: ../Classes/ViewHelpers/TitleTagViewHelper.php
+
+		-
+			message: '#^Variable \$arguments on left side of \?\? is never defined\.$#'
+			identifier: nullCoalesce.variable
+			count: 1
+			path: ../Classes/ViewHelpers/TitleTagViewHelper.php
+
+		-
+			message: '#^Cannot access offset string on array\<mixed, mixed\>\|Traversable\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Cannot call method add\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Cannot call method exists\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Cannot call method get\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Cannot call method remove\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\Traversable\\ExtractViewHelper\:\:extractByKey\(\) has parameter \$iterator with no type specified\.$#'
+			identifier: missingType.parameter
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\Traversable\\ExtractViewHelper\:\:render\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\ViewHelpers\\Traversable\\ExtractViewHelper\:\:render\(\) should return array but returns mixed\.$#'
+			identifier: return.type
+			count: 2
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Parameter \#2 \$key of method Extcode\\Cart\\ViewHelpers\\Traversable\\ExtractViewHelper\:\:extractByKey\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+
+		-
+			message: '#^Argument of an invalid type mixed supplied for foreach, only iterables are supported\.$#'
+			identifier: foreach.nonIterable
+			count: 1
+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
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+			identifier: method.nonObject
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+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
+			message: '#^Cannot call method get\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 2
+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$subject of static method TYPO3\\CMS\\Extbase\\Reflection\\ObjectAccess\:\:getProperty\(\) expects array\|object, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
+			message: '#^Parameter \#1 \$subject of static method TYPO3\\CMS\\Extbase\\Reflection\\ObjectAccess\:\:getPropertyPath\(\) expects array\|object, mixed given\.$#'
+			identifier: argument.type
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+			path: ../Classes/ViewHelpers/Variable/GetViewHelper.php
+
+		-
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+			identifier: method.nonObject
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+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
+			message: '#^Cannot call method exists\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
+			message: '#^Cannot call method get\(\) on TYPO3Fluid\\Fluid\\Core\\Variables\\VariableProviderInterface\|null\.$#'
+			identifier: method.nonObject
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+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
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+			identifier: method.nonObject
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+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
+			message: '#^Cannot cast mixed to string\.$#'
+			identifier: cast.string
+			count: 3
+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
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+			count: 1
+			path: ../Classes/ViewHelpers/Variable/SetViewHelper.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\PaymentPaidShippingOpen\:\:__construct\(\) has parameter \$options with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/PaymentPaidShippingOpen.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/PaymentPaidShippingOpen.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\OrderItemsProvider\:\:__construct\(\) has parameter \$options with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
+			message: '#^Parameter \#1 \$fieldName of method TYPO3\\CMS\\Core\\Database\\Query\\QueryBuilder\:\:orderBy\(\) expects string, mixed given\.$#'
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+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
+			message: '#^Parameter \#1 \$maxResults of method TYPO3\\CMS\\Core\\Database\\Query\\QueryBuilder\:\:setMaxResults\(\) expects int\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
+			message: '#^Parameter \#2 \$order of method TYPO3\\CMS\\Core\\Database\\Query\\QueryBuilder\:\:orderBy\(\) expects string\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
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+			count: 1
+			path: ../Classes/Widgets/Provider/OrderItemsProvider.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\OrdersPerDayProvider\:\:__construct\(\) has parameter \$options with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\OrdersPerDayProvider\:\:calculateData\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\OrdersPerDayProvider\:\:getChartData\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
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+			identifier: return.type
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Parameter \#1 \$fieldName of method TYPO3\\CMS\\Core\\Database\\Query\\Expression\\ExpressionBuilder\:\:gte\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
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+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Parameter \#1 \$user of method TYPO3\\CMS\\Core\\Localization\\LanguageServiceFactory\:\:createFromUserPreferences\(\) expects TYPO3\\CMS\\Core\\Authentication\\AbstractUserAuthentication\|null, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/OrdersPerDayProvider.php
+
+		-
+			message: '#^Binary operation "\." between ''tx_cart_domain…'' and mixed results in an error\.$#'
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+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
+			message: '#^Cannot cast mixed to int\.$#'
+			identifier: cast.int
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+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
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+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\TurnoverPerDayProvider\:\:calculateData\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\TurnoverPerDayProvider\:\:getChartData\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Widgets\\Provider\\TurnoverPerDayProvider\:\:getOrderItemsInPeriod\(\) should return float but returns mixed\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
+			message: '#^Parameter \#1 \$fieldName of method TYPO3\\CMS\\Core\\Database\\Query\\Expression\\ExpressionBuilder\:\:gte\(\) expects string, mixed given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Classes/Widgets/Provider/TurnoverPerDayProvider.php
+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
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+
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+
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+
+		-
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+
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+
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+			path: ../Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
+
+		-
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+
+		-
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+
+		-
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+
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+		-
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+
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+
+		-
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+
+		-
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+
+		-
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+
+		-
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+			path: ../Tests/Unit/Domain/Model/Cart/CartCouponFixTest.php
+
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+			path: ../Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php
+
+		-
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+			count: 1
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+
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+			identifier: argument.type
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+
+		-
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+			path: ../Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php
+
+		-
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+			identifier: missingType.iterableValue
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+
+		-
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 			count: 2
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+			path: ../Tests/Unit/Domain/Model/Cart/ServiceTest.php
+
+		-
+			message: '#^Call to an undefined method Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|PHPUnit\\Framework\\MockObject\\MockObject\:\:method\(\)\.$#'
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 		-
-			message: "#^Call to an undefined method Extcode\\\\Cart\\\\Domain\\\\Model\\\\Cart\\\\CartCouponInterface\\:\\:setCart\\(\\)\\.$#"
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Cart\\ServiceTest\:\:createCartMock\(\) has parameter \$methods with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
 			count: 1
-			path: ../Classes/Domain/Model/Cart/Cart.php
+			path: ../Tests/Unit/Domain/Model/Cart/ServiceTest.php
 
 		-
-			message: "#^Call to an undefined method Extcode\\\\Cart\\\\Service\\\\PaymentMethodsServiceInterface\\:\\:getConfigurationsForType\\(\\)\\.$#"
+			message: '#^Parameter \#1 \$cart of method Extcode\\Cart\\Domain\\Model\\Cart\\Service\:\:setCart\(\) expects Extcode\\Cart\\Domain\\Model\\Cart\\Cart, Extcode\\Cart\\Domain\\Model\\Cart\\Cart\|PHPUnit\\Framework\\MockObject\\MockObject given\.$#'
+			identifier: argument.type
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+
+		-
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 			count: 1
-			path: ../Classes/EventListener/Order/Finish/ClearCart.php
+			path: ../Tests/Unit/Domain/Model/Cart/ServiceTest.php
+
+		-
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+
+		-
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+			path: ../Tests/Unit/Domain/Model/Cart/ServiceTest.php
+
+		-
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+			identifier: argument.type
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Order/PaymentTest.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/CategoryTraitStub.php
+
+		-
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+			identifier: missingType.generics
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/CategoryTraitStub.php
+
+		-
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+			count: 1
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+
+		-
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+			count: 1
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+
+		-
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+
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+			count: 1
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+
+		-
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+
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+
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+
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+
+		-
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+			count: 1
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+
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+
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+
+		-
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+
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+
+		-
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+
+		-
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			identifier: method.nonObject
+			count: 4
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			identifier: missingType.parameter
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			identifier: missingType.parameter
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+
+		-
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+			identifier: missingType.parameter
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
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+			identifier: missingType.parameter
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+
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+			identifier: missingType.parameter
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+
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+
+		-
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+
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+
+		-
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+
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+			identifier: missingType.parameter
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+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
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+			identifier: missingType.parameter
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
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+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\MeasureTraitTest\:\:getMeasureUnitFactorForGivenPriceMeasureUnitAndBasePriceMeasureUnitReturnsFactor\(\) has parameter \$sourceMeasureUnit with no type specified\.$#'
+			identifier: missingType.parameter
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\MeasureTraitTest\:\:getMeasureUnitFactorForGivenPriceMeasureUnitAndBasePriceMeasureUnitReturnsFactor\(\) has parameter \$targetMeasureUnit with no type specified\.$#'
+			identifier: missingType.parameter
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\MeasureTraitTest\:\:measureUnitsProvider\(\) return type has no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\MeasureTraitTest\:\:\$trait has no type specified\.$#'
+			identifier: missingType.property
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+
+		-
+			message: '#^Cannot call method getServiceAttribute1\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method getServiceAttribute2\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method getServiceAttribute3\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method setServiceAttribute1\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method setServiceAttribute2\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method setServiceAttribute3\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\ServiceAttributeTraitTest\:\:\$trait has no type specified\.$#'
+			identifier: missingType.property
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+
+		-
+			message: '#^Cannot call method getStock\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/StockTraitTest.php
+
+		-
+			message: '#^Cannot call method isHandleStock\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/StockTraitTest.php
+
+		-
+			message: '#^Cannot call method setIsHandleStock\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/StockTraitTest.php
+
+		-
+			message: '#^Cannot call method setStock\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/StockTraitTest.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\StockTraitTest\:\:\$trait has no type specified\.$#'
+			identifier: missingType.property
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/StockTraitTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\TagTraitStub\:\:getTags\(\) return type with generic class TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage does not specify its types\: TEntity$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitStub.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\TagTraitStub\:\:setTags\(\) has parameter \$tags with generic class TYPO3\\CMS\\Extbase\\Persistence\\ObjectStorage but does not specify its types\: TEntity$#'
+			identifier: missingType.generics
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitStub.php
+
+		-
+			message: '#^Cannot call method addTag\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method attach\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method count\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 4
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method getTags\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 8
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method removeTag\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method setTags\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Property Extcode\\Cart\\Tests\\Unit\\Domain\\Model\\Product\\TagTraitTest\:\:\$trait has no type specified\.$#'
+			identifier: missingType.property
+			count: 1
+			path: ../Tests/Unit/Domain/Model/Product/TagTraitTest.php
+
+		-
+			message: '#^Cannot call method getConfigurationsForType\(\) on mixed\.$#'
+			identifier: method.nonObject
+			count: 2
+			path: ../Tests/Unit/Service/AbstractConfigurationFromTypoScriptServiceTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Service\\AbstractConfigurationFromTypoScriptServiceTest\:\:createSubject\(\) has no return type specified\.$#'
+			identifier: missingType.return
+			count: 1
+			path: ../Tests/Unit/Service/AbstractConfigurationFromTypoScriptServiceTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Service\\AbstractConfigurationFromTypoScriptServiceTest\:\:createSubject\(\) has parameter \$configurations with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Tests/Unit/Service/AbstractConfigurationFromTypoScriptServiceTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Service\\TaxClassServiceTest\:\:createSubject\(\) has parameter \$settings with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Tests/Unit/Service/TaxClassServiceTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Validation\\Validator\\EmptyValidatorTest\:\:getValidator\(\) has parameter \$options with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Validation\\Validator\\EmptyValidatorTest\:\:getValidator\(\) should return TYPO3\\CMS\\Extbase\\Validation\\Validator\\ValidatorInterface but returns object\.$#'
+			identifier: return.type
+			count: 1
+			path: ../Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+
+		-
+			message: '#^Method Extcode\\Cart\\Tests\\Unit\\Validation\\Validator\\EmptyValidatorTest\:\:validatorOptions\(\) has parameter \$options with no value type specified in iterable type array\.$#'
+			identifier: missingType.iterableValue
+			count: 1
+			path: ../Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+
+		-
+			message: '#^Parameter \#1 \$className of method PHPUnit\\Framework\\TestCase\:\:getMockBuilder\(\) expects class\-string\<mixed\>, string given\.$#'
+			identifier: argument.type
+			count: 1
+			path: ../Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+
+		-
+			message: '#^Unable to resolve the template type T in call to method PHPUnit\\Framework\\TestCase\:\:getMockBuilder\(\)$#'
+			identifier: argument.templateType
+			count: 1
+			path: ../Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+
+		-
+			message: '#^Cannot access offset ''cart'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_emconf.php
+
+		-
+			message: '#^Cannot access an offset on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''1588829280'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 2
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''MAIL'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''SYS'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''cart'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''fluid'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''namespaces'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''partialRootPaths'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
+
+		-
+			message: '#^Cannot access offset ''templateRootPaths'' on mixed\.$#'
+			identifier: offsetAccess.nonOffsetAccessible
+			count: 1
+			path: ../ext_localconf.php
diff --git a/Build/phpstan.neon b/Build/phpstan.neon
index 13c67700..06ce5b1c 100644
--- a/Build/phpstan.neon
+++ b/Build/phpstan.neon
@@ -1,10 +1,36 @@
 includes:
-  - phpstan-baseline.neon
+  - 'phpstan-baseline.neon'
+
 parameters:
-  level: 4
+  level: 'max'
+
   paths:
     - ../Classes
     - ../Configuration
     - ../Tests
     - ../ext_emconf.php
     - ../ext_localconf.php
+
+  disallowedFunctionCalls:
+    -
+      function:
+        - 'var_dump()'
+        - 'xdebug_break()'
+      message: 'Do not add debugging'
+    -
+      function: 'header()'
+      message: 'Use API instead'
+
+  disallowedStaticCalls:
+      -
+        method: 'TYPO3\CMS\Extbase\Utility\DebuggerUtility::var_dump()'
+        message: 'Do not add debugging'
+
+  disallowedSuperglobals:
+      -
+        superglobal:
+          - '$_GET'
+          - '$_POST'
+          - '$_FILES'
+          - '$_SERVER'
+        message: 'Use API instead'
diff --git a/Build/FunctionalTests.xml b/Build/phpunit.xml.dist
similarity index 88%
rename from Build/FunctionalTests.xml
rename to Build/phpunit.xml.dist
index c381bae5..d6e33ac2 100644
--- a/Build/FunctionalTests.xml
+++ b/Build/phpunit.xml.dist
@@ -18,9 +18,12 @@
 >
   <coverage/>
   <testsuites>
-    <testsuite name="Cart Extension">
+    <testsuite name="functional">
       <directory>../Tests/Functional/</directory>
     </testsuite>
+      <testsuite name="unit">
+          <directory>../Tests/Unit/</directory>
+      </testsuite>
   </testsuites>
   <source>
     <include>
diff --git a/Classes/Controller/Backend/ActionController.php b/Classes/Controller/Backend/ActionController.php
index 75ab8d30..bc5dd35c 100644
--- a/Classes/Controller/Backend/ActionController.php
+++ b/Classes/Controller/Backend/ActionController.php
@@ -12,12 +12,15 @@
  */
 
 use TYPO3\CMS\Backend\Utility\BackendUtility;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Configuration\ConfigurationManager;
+use TYPO3\CMS\Extbase\Configuration\ConfigurationManagerInterface;
 
 class ActionController extends \TYPO3\CMS\Extbase\Mvc\Controller\ActionController
 {
     protected array $pluginSettings = [];
+    public function __construct(
+        protected ConfigurationManagerInterface $configurationManager
+    ) {}
 
     protected function initializeAction(): void
     {
@@ -33,9 +36,7 @@ protected function initializeAction(): void
             $GLOBALS['BE_USER']->getPagePermsClause(1)
         );
 
-        $configurationManager = GeneralUtility::makeInstance(
-            ConfigurationManager::class
-        );
+        $configurationManager = $this->configurationManager;
 
         $frameworkConf
             = $configurationManager->getConfiguration(
diff --git a/Classes/Controller/Backend/Order/DocumentController.php b/Classes/Controller/Backend/Order/DocumentController.php
index 3df52aa9..4bddb8dc 100644
--- a/Classes/Controller/Backend/Order/DocumentController.php
+++ b/Classes/Controller/Backend/Order/DocumentController.php
@@ -18,7 +18,6 @@
 use Extcode\Cart\Event\Order\NumberGeneratorEvent;
 use Extcode\CartPdf\Service\PdfService;
 use Psr\Http\Message\ResponseInterface;
-use TYPO3\CMS\Core\Resource\File;
 use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager;
diff --git a/Classes/Controller/Backend/Order/OrderController.php b/Classes/Controller/Backend/Order/OrderController.php
index 15cefc8b..556ecb91 100644
--- a/Classes/Controller/Backend/Order/OrderController.php
+++ b/Classes/Controller/Backend/Order/OrderController.php
@@ -10,7 +10,6 @@
  * For the full copyright and license information, please read the
  * LICENSE file that was distributed with this source code.
  */
-
 use Extcode\Cart\Controller\Backend\ActionController;
 use Extcode\Cart\Domain\Model\Cart\Cart;
 use Extcode\Cart\Domain\Model\Order\Item;
@@ -20,6 +19,7 @@
 use Extcode\Cart\Event\Template\Components\ModifyModuleTemplateEvent;
 use Psr\Http\Message\ResponseInterface;
 use TYPO3\CMS\Backend\Template\Components\ButtonBar;
+use TYPO3\CMS\Backend\Template\Components\ComponentFactory;
 use TYPO3\CMS\Backend\Template\ModuleTemplate;
 use TYPO3\CMS\Backend\Template\ModuleTemplateFactory;
 use TYPO3\CMS\Core\Imaging\IconFactory;
@@ -47,7 +47,8 @@ public function __construct(
         protected readonly IconFactory $iconFactory,
         protected readonly PersistenceManager $persistenceManager,
         protected readonly ItemRepository $itemRepository,
-        private readonly PageRenderer $pageRenderer
+        private readonly PageRenderer $pageRenderer,
+        private readonly ComponentFactory $componentFactory
     ) {}
 
     protected function initializeAction(): void
@@ -275,9 +276,9 @@ private function setDocHeader(array $buttons): void
 
         foreach ($buttons as $button) {
             $title = $this->getLanguageService()->sL(self::LANG_FILE . $button['title']);
-            $icon = $this->iconFactory->getIcon($button['icon'], IconSize::SMALL->value);
+            $icon = $this->iconFactory->getIcon($button['icon'], IconSize::SMALL);
 
-            $viewButton = $buttonBar->makeLinkButton()
+            $viewButton = $this->componentFactory->createLinkButton()
                 ->setHref($button['link'])
                 ->setTitle($title)
                 ->setShowLabelText($button['showLabel'])
diff --git a/Classes/Controller/Cart/CartController.php b/Classes/Controller/Cart/CartController.php
index 0eac82bd..77138efe 100755
--- a/Classes/Controller/Cart/CartController.php
+++ b/Classes/Controller/Cart/CartController.php
@@ -11,6 +11,7 @@
  * LICENSE file that was distributed with this source code.
  */
 
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Extcode\Cart\Domain\Model\Order\BillingAddress;
 use Extcode\Cart\Domain\Model\Order\Item;
 use Extcode\Cart\Domain\Model\Order\ShippingAddress;
@@ -24,8 +25,8 @@ class CartController extends ActionController
 {
     public function showAction(
         ?Item $orderItem = null,
-        ?BillingAddress $billingAddress = null,
-        ?ShippingAddress $shippingAddress = null
+        ?AddressInterface $billingAddress = null,
+        ?AddressInterface $shippingAddress = null
     ): ResponseInterface {
         $this->restoreSession();
 
@@ -69,7 +70,12 @@ public function showAction(
             $this->sessionHandler->writeCart($this->settings['cart']['pid'], $this->cart);
         }
 
-        $beforeShowCartEvent = new BeforeShowCartEvent($this->cart, $orderItem, $billingAddress, $shippingAddress);
+        $beforeShowCartEvent = new BeforeShowCartEvent(
+            $this->cart,
+            $orderItem,
+            $billingAddress,
+            $shippingAddress
+        );
         $this->eventDispatcher->dispatch($beforeShowCartEvent);
 
         $orderItem = $beforeShowCartEvent->getOrderItem();
diff --git a/Classes/Controller/Cart/CountryController.php b/Classes/Controller/Cart/CountryController.php
index 6c03cb26..2f7fce13 100644
--- a/Classes/Controller/Cart/CountryController.php
+++ b/Classes/Controller/Cart/CountryController.php
@@ -23,7 +23,11 @@ public function updateAction(): ResponseInterface
     {
         //ToDo check country is allowed by TypoScript
 
-        $this->cartUtility->updateCountry($this->settings['cart'], $this->configurations, $this->request);
+        $this->cartUtility->updateCountry(
+            $this->settings['cart'],
+            $this->configurations,
+            $this->request
+        );
 
         $this->restoreSession();
 
diff --git a/Classes/Controller/Cart/CurrencyController.php b/Classes/Controller/Cart/CurrencyController.php
index a0868958..4cf44a0a 100644
--- a/Classes/Controller/Cart/CurrencyController.php
+++ b/Classes/Controller/Cart/CurrencyController.php
@@ -24,7 +24,11 @@ public function __construct(
 
     public function updateAction(): ResponseInterface
     {
-        $this->currencyUtility->updateCurrency($this->settings['cart'], $this->configurations, $this->request);
+        $this->currencyUtility->updateCurrency(
+            $this->settings['cart'],
+            $this->configurations,
+            $this->request
+        );
 
         $this->restoreSession();
 
diff --git a/Classes/Controller/Cart/OrderController.php b/Classes/Controller/Cart/OrderController.php
index fb01571d..7828dc52 100644
--- a/Classes/Controller/Cart/OrderController.php
+++ b/Classes/Controller/Cart/OrderController.php
@@ -10,7 +10,8 @@
  * For the full copyright and license information, please read the
  * LICENSE file that was distributed with this source code.
  */
-use Extcode\Cart\Domain\Model\Order\BillingAddress;
+
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Extcode\Cart\Domain\Model\Order\Item;
 use Extcode\Cart\Domain\Model\Order\ShippingAddress;
 use Extcode\Cart\Domain\Validator\OrderItemValidator;
@@ -21,15 +22,12 @@
 use Extcode\Cart\Event\Order\StockEvent;
 use Extcode\Cart\Event\ProcessOrderCheckStockEvent;
 use Extcode\Cart\Validation\Validator\EmptyValidator;
-use Psr\EventDispatcher\StoppableEventInterface;
 use Psr\Http\Message\ResponseInterface;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Annotation\IgnoreValidation;
 use TYPO3\CMS\Extbase\Utility\LocalizationUtility;
 use TYPO3\CMS\Extbase\Validation\Validator\AbstractGenericObjectValidator;
 use TYPO3\CMS\Extbase\Validation\Validator\ConjunctionValidator;
 use TYPO3\CMS\Extbase\Validation\Validator\GenericObjectValidator;
-use TYPO3\CMS\Extbase\Validation\ValidatorResolver;
 
 class OrderController extends ActionController
 {
@@ -58,8 +56,8 @@ public function initializeCreateAction(): void
     #[IgnoreValidation(['value' => 'shippingAddress'])]
     public function createAction(
         ?Item $orderItem = null,
-        ?BillingAddress $billingAddress = null,
-        ?ShippingAddress $shippingAddress = null
+        ?AddressInterface $billingAddress = null,
+        ?AddressInterface $shippingAddress = null
     ): ResponseInterface {
         $this->restoreSession();
 
@@ -122,10 +120,14 @@ public function createAction(
         $this->view->assign('orderItem', $orderItem);
 
         $paymentId = $this->cart->getPayment()->getId();
-        $paymentSettings = $this->paymentMethodsService->getConfigurationsForType('payments', $this->cart->getBillingCountry());
+        $paymentSettings = $this->paymentMethodsService->getPaymentMethods($this->cart);
 
         if (isset($paymentSettings['options'][$paymentId]['redirects']['success']['url'])) {
-            $this->redirectToUri($paymentSettings['options'][$paymentId]['redirects']['success']['url'], 0, 200);
+            return $this->redirectToUri(
+                $paymentSettings['options'][$paymentId]['redirects']['success']['url'],
+                null,
+                200
+            );
         }
 
         $this->dispatchModifyViewEvent();
@@ -171,9 +173,7 @@ protected function setDynamicValidation(
         array $validatorConf
     ): void {
         // build custom validation chain
-        $validatorResolver = GeneralUtility::makeInstance(
-            ValidatorResolver::class
-        );
+        $validatorResolver = $this->validatorResolver;
 
         if ($validatorConf['validator'] === 'Empty') {
             $validatorConf['validator'] = EmptyValidator::class;
@@ -209,36 +209,36 @@ protected function dispatchOrderCreateEvents(Item $orderItem): bool
     {
         $createEvent = new CreateEvent($this->cart, $orderItem, $this->configurations);
         $this->eventDispatcher->dispatch($createEvent);
-        if ($createEvent instanceof StoppableEventInterface && $createEvent->isPropagationStopped()) {
+        if ($createEvent->isPropagationStopped()) {
             return true;
         }
 
         $onlyGenerateNumberOfType = [];
         if (!empty($this->configurations['autoGenerateNumbers'])) {
-            $onlyGenerateNumberOfType = array_map('trim', explode(',', (string)$this->configurations['autoGenerateNumbers']));
+            $onlyGenerateNumberOfType = array_map(trim(...), explode(',', (string)$this->configurations['autoGenerateNumbers']));
         }
         $generateNumbersEvent = new NumberGeneratorEvent($this->cart, $orderItem, $this->configurations);
         $generateNumbersEvent->setOnlyGenerateNumberOfType($onlyGenerateNumberOfType);
         $this->eventDispatcher->dispatch($generateNumbersEvent);
-        if ($generateNumbersEvent instanceof StoppableEventInterface && $generateNumbersEvent->isPropagationStopped()) {
+        if ($generateNumbersEvent->isPropagationStopped()) {
             return true;
         }
 
         $stockEvent = new StockEvent($this->cart, $orderItem, $this->configurations);
         $this->eventDispatcher->dispatch($stockEvent);
-        if ($stockEvent instanceof StoppableEventInterface && $stockEvent->isPropagationStopped()) {
+        if ($stockEvent->isPropagationStopped()) {
             return true;
         }
 
         $paymentEvent = new PaymentEvent($this->cart, $orderItem, $this->configurations);
         $this->eventDispatcher->dispatch($paymentEvent);
-        if ($paymentEvent instanceof StoppableEventInterface && $paymentEvent->isPropagationStopped()) {
+        if ($paymentEvent->isPropagationStopped()) {
             return true;
         }
 
         $finishEvent = new FinishEvent($this->cart, $orderItem, $this->configurations);
         $this->eventDispatcher->dispatch($finishEvent);
-        if ($finishEvent instanceof StoppableEventInterface && $finishEvent->isPropagationStopped()) {
+        if ($finishEvent->isPropagationStopped()) {
             return true;
         }
 
diff --git a/Classes/Controller/Cart/ProductController.php b/Classes/Controller/Cart/ProductController.php
index b93dc4b5..13c7e959 100644
--- a/Classes/Controller/Cart/ProductController.php
+++ b/Classes/Controller/Cart/ProductController.php
@@ -27,7 +27,7 @@ public function addAction(): ResponseInterface
     {
         if (!$this->request->hasArgument('productType')) {
             // TODO: add own Exception
-            throw new \Exception('productType is needed');
+            throw new \Exception('productType is needed', 5200281451);
         }
 
         $this->restoreSession();
diff --git a/Classes/Domain/Finisher/Form/AddToCartFinisher.php b/Classes/Domain/Finisher/Form/AddToCartFinisher.php
index 864c68b3..2b49858c 100644
--- a/Classes/Domain/Finisher/Form/AddToCartFinisher.php
+++ b/Classes/Domain/Finisher/Form/AddToCartFinisher.php
@@ -37,7 +37,9 @@ public function __construct(
         protected ConfigurationManagerInterface $configurationManager,
         protected SessionHandler $sessionHandler,
         protected CartUtility $cartUtility,
-        protected EventDispatcherInterface $eventDispatcher
+        protected EventDispatcherInterface $eventDispatcher,
+        private readonly ExtensionService $extensionService,
+        private readonly FlashMessageService $flashMessageService
     ) {
         $this->configurations = $this->configurationManager->getConfiguration(
             ConfigurationManagerInterface::CONFIGURATION_TYPE_FRAMEWORK,
@@ -109,8 +111,8 @@ protected function executeInternal(): ?string
                 true
             );
 
-            $extensionService = GeneralUtility::makeInstance(ExtensionService::class);
-            $flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
+            $extensionService = $this->extensionService;
+            $flashMessageService = $this->flashMessageService;
 
             // todo: this value has to be taken from the request directly in the future
             $pluginNamespace = $extensionService->getPluginNamespace(
diff --git a/Classes/Domain/Model/Cart/AbstractCartCoupon.php b/Classes/Domain/Model/Cart/AbstractCartCoupon.php
index 1aa937eb..7035f8b9 100644
--- a/Classes/Domain/Model/Cart/AbstractCartCoupon.php
+++ b/Classes/Domain/Model/Cart/AbstractCartCoupon.php
@@ -25,8 +25,6 @@ abstract class AbstractCartCoupon implements CartCouponInterface
 
     protected bool $isCombinable = false;
 
-    protected bool $isRelativeDiscount = false;
-
     public function setCart(Cart $cart): void
     {
         $this->cart = $cart;
@@ -42,11 +40,6 @@ public function getCode(): string
         return $this->code;
     }
 
-    public function getCouponType(): string
-    {
-        return $this->couponType;
-    }
-
     public function getCartMinPrice(): float
     {
         return $this->cartMinPrice;
@@ -57,11 +50,6 @@ public function isCombinable(): bool
         return $this->isCombinable;
     }
 
-    public function isRelativeDiscount(): bool
-    {
-        return $this->isRelativeDiscount;
-    }
-
     public function isUseable(): bool
     {
         return $this->cartMinPrice <= $this->cart->getGross();
diff --git a/Classes/Domain/Model/Cart/BeVariant.php b/Classes/Domain/Model/Cart/BeVariant.php
index 98748db6..bdcdf84d 100644
--- a/Classes/Domain/Model/Cart/BeVariant.php
+++ b/Classes/Domain/Model/Cart/BeVariant.php
@@ -125,11 +125,9 @@ public function getTitle(): string
 
     public function getCompleteTitle(): string
     {
-        $title = '';
-
         if ($this->parent instanceof BeVariantInterface) {
             $title = $this->parent->getCompleteTitle();
-        } elseif ($this->parent instanceof ProductInterface) {
+        } else {
             $title = $this->parent->getTitle();
         }
 
@@ -215,10 +213,8 @@ public function getPriceCalculated(): float
 
         if ($this->parent instanceof BeVariantInterface) {
             $parentPrice = $this->parent->getBestPrice();
-        } elseif ($this->parent instanceof ProductInterface) {
-            $parentPrice = $this->parent->getBestPrice($this->getQuantity());
         } else {
-            $parentPrice = 0.0;
+            $parentPrice = $this->parent->getBestPrice($this->getQuantity());
         }
 
         if ($this->priceCalcMethod === 0) {
@@ -295,11 +291,9 @@ public function getSku(): string
 
     public function getCompleteSku(): string
     {
-        $sku = '';
-
         if ($this->parent instanceof BeVariantInterface) {
             $sku = $this->parent->getCompleteSku();
-        } elseif ($this->parent instanceof ProductInterface) {
+        } else {
             $sku = $this->parent->getSku();
         }
 
diff --git a/Classes/Domain/Model/Cart/Cart.php b/Classes/Domain/Model/Cart/Cart.php
index e635b3aa..2b71d3d6 100644
--- a/Classes/Domain/Model/Cart/Cart.php
+++ b/Classes/Domain/Model/Cart/Cart.php
@@ -29,7 +29,7 @@ class Cart implements AdditionalDataInterface
     protected int $count;
 
     /**
-     * @var Product[]
+     * @var ProductInterface[]
      */
     protected array $products = [];
 
@@ -484,14 +484,14 @@ public function getServiceGross(): float
     }
 
     /**
-     * @return Product[]
+     * @return ProductInterface[]
      */
     public function getProducts(): array
     {
         return $this->products;
     }
 
-    public function getProductById(string $productId): ?Product
+    public function getProductById(string $productId): ?ProductInterface
     {
         return $this->products[$productId] ?? null;
     }
@@ -678,7 +678,7 @@ public function getDiscountTaxes(): array
         return $taxes;
     }
 
-    public function addProduct(Product $newProduct): void
+    public function addProduct(ProductInterface $newProduct): void
     {
         $id = $newProduct->getId();
 
@@ -695,7 +695,7 @@ public function addProduct(Product $newProduct): void
         }
     }
 
-    public function changeProduct(Product $product, Product $newProduct): void
+    public function changeProduct(ProductInterface $product, ProductInterface $newProduct): void
     {
         $newQuantity = $product->getQuantity() + $newProduct->getQuantity();
 
@@ -725,34 +725,32 @@ public function changeProductsQuantity(array $productQuantityArray): void
         foreach ($productQuantityArray as $productPuid => $quantity) {
             $product = $this->products[$productPuid];
 
-            if ($product instanceof Product) {
-                if (is_array($quantity)) {
+            if (is_array($quantity)) {
+                $this->subCount($product->getQuantity());
+                $this->subGross($product->getGross());
+                $this->subNet($product->getNet());
+                $this->subTax($product->getTax(), $product->getTaxClass());
+
+                $product->changeVariantsQuantity($quantity);
+
+                $this->addCount($product->getQuantity());
+                $this->addGross($product->getGross());
+                $this->addNet($product->getNet());
+                $this->addTax($product->getTax(), $product->getTaxClass());
+            } else {
+                // only run, if quantity was realy changed
+                if ($product->getQuantity() != $quantity) {
                     $this->subCount($product->getQuantity());
                     $this->subGross($product->getGross());
                     $this->subNet($product->getNet());
                     $this->subTax($product->getTax(), $product->getTaxClass());
 
-                    $product->changeVariantsQuantity($quantity);
+                    $product->changeQuantity($quantity);
 
                     $this->addCount($product->getQuantity());
                     $this->addGross($product->getGross());
                     $this->addNet($product->getNet());
                     $this->addTax($product->getTax(), $product->getTaxClass());
-                } else {
-                    // only run, if quantity was realy changed
-                    if ($product->getQuantity() != $quantity) {
-                        $this->subCount($product->getQuantity());
-                        $this->subGross($product->getGross());
-                        $this->subNet($product->getNet());
-                        $this->subTax($product->getTax(), $product->getTaxClass());
-
-                        $product->changeQuantity($quantity);
-
-                        $this->addCount($product->getQuantity());
-                        $this->addGross($product->getGross());
-                        $this->addNet($product->getNet());
-                        $this->addTax($product->getTax(), $product->getTaxClass());
-                    }
                 }
             }
 
@@ -789,9 +787,9 @@ public function removeProductById(string $productId): bool
         return true;
     }
 
-    public function removeProduct(Product $product, array $productVariantIds = []): bool
+    public function removeProduct(ProductInterface $product, array $productVariantIds = []): bool
     {
-        if (is_array($productVariantIds) && !empty($productVariantIds)) {
+        if (!empty($productVariantIds)) {
             $product->removeBeVariants($productVariantIds);
 
             if (!$product->getBeVariants()) {
@@ -811,7 +809,7 @@ public function removeProduct(Product $product, array $productVariantIds = []):
         return true;
     }
 
-    protected function addServiceAttributes(Product $newProduct): void
+    protected function addServiceAttributes(ProductInterface $newProduct): void
     {
         if ($this->maxServiceAttr1 < $newProduct->getServiceAttribute1()) {
             $this->maxServiceAttr1 = $newProduct->getServiceAttribute1();
diff --git a/Classes/Domain/Model/Cart/CartCouponInterface.php b/Classes/Domain/Model/Cart/CartCouponInterface.php
index f1d0681a..3e9c3c7d 100644
--- a/Classes/Domain/Model/Cart/CartCouponInterface.php
+++ b/Classes/Domain/Model/Cart/CartCouponInterface.php
@@ -13,16 +13,14 @@
 
 interface CartCouponInterface
 {
-    /**
-     * Returns the coupon title.
-     */
     public function getTitle(): string;
 
-    /**
-     * Returns the coupon code.
-     */
     public function getCode(): string;
 
+    public function getTaxClass(): TaxClass;
+
+    public function setCart(Cart $cart): void;
+
     /**
      * Returns true if a coupon can be combined with other coupons.
      */
diff --git a/Classes/Domain/Model/Cart/Product.php b/Classes/Domain/Model/Cart/Product.php
index 58d9a08b..fd963f86 100644
--- a/Classes/Domain/Model/Cart/Product.php
+++ b/Classes/Domain/Model/Cart/Product.php
@@ -312,7 +312,7 @@ public function setQuantityDiscounts(array $quantityDiscounts): void
     /**
      * Returns Best Price (min of Price and Special Price)
      */
-    public function getBestPrice(?int $quantity = null): ?float
+    public function getBestPrice(?int $quantity = null): float
     {
         $bestPrice = $this->getQuantityDiscountPrice($quantity);
 
diff --git a/Classes/Domain/Model/Cart/Service.php b/Classes/Domain/Model/Cart/Service.php
index ab39b10c..fd3dd0b9 100644
--- a/Classes/Domain/Model/Cart/Service.php
+++ b/Classes/Domain/Model/Cart/Service.php
@@ -202,12 +202,16 @@ public function getFallBackId(): ?int
     public function isAvailable(): bool
     {
         if (isset($this->config['available'])) {
-            $availableFrom = $this->config['available']['from'];
-            if (isset($availableFrom) && $this->cart->getGross() < (float)$availableFrom) {
+            if (isset($this->config['available']['from'])
+                && is_numeric($this->config['available']['from'])
+                && $this->cart->getGross() < (float)$this->config['available']['from']
+            ) {
                 return false;
             }
-            $availableUntil = $this->config['available']['until'];
-            if (isset($availableUntil) && $this->cart->getGross() > (float)$availableUntil) {
+            if (isset($this->config['available']['until'])
+                && is_numeric($this->config['available']['until'])
+                && $this->cart->getGross() > (float)$this->config['available']['until']
+            ) {
                 return false;
             }
         }
diff --git a/Classes/Domain/Model/Order/AbstractAddress.php b/Classes/Domain/Model/Order/AbstractAddress.php
index 8906247b..75dc3c22 100755
--- a/Classes/Domain/Model/Order/AbstractAddress.php
+++ b/Classes/Domain/Model/Order/AbstractAddress.php
@@ -15,7 +15,7 @@
 use TYPO3\CMS\Extbase\DomainObject\AbstractEntity;
 use TYPO3\CMS\Extbase\Persistence\Generic\LazyLoadingProxy;
 
-abstract class AbstractAddress extends AbstractEntity
+abstract class AbstractAddress extends AbstractEntity implements AddressInterface
 {
     #[Lazy]
     protected LazyLoadingProxy|Item|null $item = null;
diff --git a/Classes/Domain/Model/Order/AddressInterface.php b/Classes/Domain/Model/Order/AddressInterface.php
new file mode 100644
index 00000000..648adb89
--- /dev/null
+++ b/Classes/Domain/Model/Order/AddressInterface.php
@@ -0,0 +1,90 @@
+<?php
+
+namespace Extcode\Cart\Domain\Model\Order;
+
+interface AddressInterface
+{
+    public function toArray(): array;
+
+    public function setPid(int $pid): void;
+
+    public function getItem(): ?Item;
+
+    public function setItem(Item $item): void;
+
+    public function getTitle(): string;
+
+    public function setTitle(string $title): void;
+
+    public function getSalutation(): string;
+
+    public function setSalutation(string $salutation): void;
+
+    public function getFirstName(): string;
+
+    public function setFirstName(string $firstName): void;
+
+    public function getLastName(): string;
+
+    public function setLastName(string $lastName): void;
+
+    public function getSalutationLastName(): string;
+
+    public function getTitleLastName(): string;
+
+    public function getSalutationTitleLastName(): string;
+
+    public function getSalutationOrTitleLastName(): string;
+
+    public function getFullName(): string;
+
+    public function getSalutationFullName(): string;
+
+    public function getTitleFullName(): string;
+
+    public function getSalutationTitleFullName(): string;
+
+    public function getEmail(): string;
+
+    public function setEmail(string $email): void;
+
+    public function getCompany(): string;
+
+    public function setCompany(string $company): void;
+
+    public function getStreet(): string;
+
+    public function setStreet(string $street): void;
+
+    public function getStreetNumber(): string;
+
+    public function setStreetNumber(string $streetNumber): void;
+
+    public function getCity(): string;
+
+    public function setCity(string $city): void;
+
+    public function getAddition(): string;
+
+    public function setAddition(string $addition): void;
+
+    public function getZip(): string;
+
+    public function setZip(string $zip): void;
+
+    public function getCountry(): string;
+
+    public function setCountry(string $country): void;
+
+    public function getPhone(): string;
+
+    public function setPhone(string $phone): void;
+
+    public function getFax(): string;
+
+    public function setFax(string $fax): void;
+
+    public function getAdditional(): array;
+
+    public function setAdditional(array $additional): void;
+}
diff --git a/Classes/Domain/Model/Order/Item.php b/Classes/Domain/Model/Order/Item.php
index fc432306..7b471a86 100644
--- a/Classes/Domain/Model/Order/Item.php
+++ b/Classes/Domain/Model/Order/Item.php
@@ -38,9 +38,9 @@ class Item extends AbstractEntity
 
     protected bool $shippingSameAsBilling = false;
 
-    protected ?BillingAddress $billingAddress = null;
+    protected ?AddressInterface $billingAddress = null;
 
-    protected ?ShippingAddress $shippingAddress = null;
+    protected ?AddressInterface $shippingAddress = null;
 
     protected string $additionalData = '';
 
@@ -259,22 +259,22 @@ public function setShippingSameAsBilling(bool $shippingSameAsBilling): void
         $this->shippingSameAsBilling = $shippingSameAsBilling;
     }
 
-    public function getBillingAddress(): ?BillingAddress
+    public function getBillingAddress(): ?AddressInterface
     {
         return $this->billingAddress;
     }
 
-    public function setBillingAddress(BillingAddress $billingAddress): void
+    public function setBillingAddress(AddressInterface $billingAddress): void
     {
         $this->billingAddress = $billingAddress;
     }
 
-    public function getShippingAddress(): ?ShippingAddress
+    public function getShippingAddress(): ?AddressInterface
     {
         return $this->shippingAddress;
     }
 
-    public function setShippingAddress(ShippingAddress $shippingAddress): void
+    public function setShippingAddress(AddressInterface $shippingAddress): void
     {
         $this->shippingAddress = $shippingAddress;
     }
diff --git a/Classes/Domain/Model/Product/CategoryTrait.php b/Classes/Domain/Model/Product/CategoryTrait.php
index cc0df96b..88dd1ca0 100644
--- a/Classes/Domain/Model/Product/CategoryTrait.php
+++ b/Classes/Domain/Model/Product/CategoryTrait.php
@@ -14,7 +14,7 @@
 use TYPO3\CMS\Extbase\Domain\Model\Category;
 use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
 
-trait CategoryTrait
+trait CategoryTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     protected ?Category $category = null;
 
diff --git a/Classes/Domain/Model/Product/FileAndImageTrait.php b/Classes/Domain/Model/Product/FileAndImageTrait.php
index b5447e49..ff5ae5ba 100644
--- a/Classes/Domain/Model/Product/FileAndImageTrait.php
+++ b/Classes/Domain/Model/Product/FileAndImageTrait.php
@@ -13,7 +13,7 @@
 use TYPO3\CMS\Extbase\Domain\Model\FileReference;
 use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
 
-trait FileAndImageTrait
+trait FileAndImageTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     /**
      * @var ObjectStorage<FileReference>
diff --git a/Classes/Domain/Model/Product/MeasureTrait.php b/Classes/Domain/Model/Product/MeasureTrait.php
index fb1931f7..eb5cac3a 100644
--- a/Classes/Domain/Model/Product/MeasureTrait.php
+++ b/Classes/Domain/Model/Product/MeasureTrait.php
@@ -9,7 +9,7 @@
  * LICENSE file that was distributed with this source code.
  */
 
-trait MeasureTrait
+trait MeasureTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     protected float $priceMeasure = 0.0;
 
diff --git a/Classes/Domain/Model/Product/ServiceAttributeTrait.php b/Classes/Domain/Model/Product/ServiceAttributeTrait.php
index cf1face1..039c6e33 100644
--- a/Classes/Domain/Model/Product/ServiceAttributeTrait.php
+++ b/Classes/Domain/Model/Product/ServiceAttributeTrait.php
@@ -9,7 +9,7 @@
  * LICENSE file that was distributed with this source code.
  */
 
-trait ServiceAttributeTrait
+trait ServiceAttributeTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     protected float $serviceAttribute1 = 0.0;
 
diff --git a/Classes/Domain/Model/Product/StockTrait.php b/Classes/Domain/Model/Product/StockTrait.php
index ffae62dc..b2e7c44f 100644
--- a/Classes/Domain/Model/Product/StockTrait.php
+++ b/Classes/Domain/Model/Product/StockTrait.php
@@ -11,7 +11,7 @@
  * LICENSE file that was distributed with this source code.
  */
 
-trait StockTrait
+trait StockTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     protected bool $handleStock = false;
 
diff --git a/Classes/Domain/Model/Product/TagTrait.php b/Classes/Domain/Model/Product/TagTrait.php
index 23e238d3..22301e13 100644
--- a/Classes/Domain/Model/Product/TagTrait.php
+++ b/Classes/Domain/Model/Product/TagTrait.php
@@ -14,7 +14,7 @@
 use Extcode\Cart\Domain\Model\Tag;
 use TYPO3\CMS\Extbase\Persistence\ObjectStorage;
 
-trait TagTrait
+trait TagTrait // @phpstan-ignore trait.unused (provided for product extensions)
 {
     /**
      * @var ObjectStorage<Tag>
diff --git a/Classes/Domain/Repository/Order/ProductAdditionalRepository.php b/Classes/Domain/Repository/Order/ProductAdditionalRepository.php
index 56b65baa..e26778e1 100644
--- a/Classes/Domain/Repository/Order/ProductAdditionalRepository.php
+++ b/Classes/Domain/Repository/Order/ProductAdditionalRepository.php
@@ -33,7 +33,7 @@ public function findAllByAdditionalType(array $arguments = [], string $additiona
             }
         }
 
-        $constraint = $query->logicalAnd($and);
+        $constraint = $query->logicalAnd(...$and);
         $query->matching($constraint);
 
         return $query->execute();
diff --git a/Classes/Event/Cart/BeforeShowCartEvent.php b/Classes/Event/Cart/BeforeShowCartEvent.php
index 88bc36d9..b18f091c 100644
--- a/Classes/Event/Cart/BeforeShowCartEvent.php
+++ b/Classes/Event/Cart/BeforeShowCartEvent.php
@@ -12,9 +12,8 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use Extcode\Cart\Domain\Model\Order\BillingAddress;
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Extcode\Cart\Domain\Model\Order\Item;
-use Extcode\Cart\Domain\Model\Order\ShippingAddress;
 use Psr\EventDispatcher\StoppableEventInterface;
 
 final class BeforeShowCartEvent implements StoppableEventInterface
@@ -24,8 +23,8 @@ final class BeforeShowCartEvent implements StoppableEventInterface
     public function __construct(
         private Cart $cart,
         private ?Item $orderItem = null,
-        private ?BillingAddress $billingAddress = null,
-        private ?ShippingAddress $shippingAddress = null
+        private ?AddressInterface $billingAddress = null,
+        private ?AddressInterface $shippingAddress = null
     ) {}
 
     public function getCart(): Cart
@@ -48,22 +47,22 @@ public function setOrderItem(Item $orderItem): void
         $this->orderItem = $orderItem;
     }
 
-    public function getBillingAddress(): ?BillingAddress
+    public function getBillingAddress(): ?AddressInterface
     {
         return $this->billingAddress;
     }
 
-    public function setBillingAddress(BillingAddress $billingAddress): void
+    public function setBillingAddress(AddressInterface $billingAddress): void
     {
         $this->billingAddress = $billingAddress;
     }
 
-    public function getShippingAddress(): ?ShippingAddress
+    public function getShippingAddress(): ?AddressInterface
     {
         return $this->shippingAddress;
     }
 
-    public function setShippingAddress(ShippingAddress $shippingAddress): void
+    public function setShippingAddress(AddressInterface $shippingAddress): void
     {
         $this->shippingAddress = $shippingAddress;
     }
diff --git a/Classes/Event/Cart/UpdateCountryEvent.php b/Classes/Event/Cart/UpdateCountryEvent.php
index 92bb889b..cf381e5b 100644
--- a/Classes/Event/Cart/UpdateCountryEvent.php
+++ b/Classes/Event/Cart/UpdateCountryEvent.php
@@ -12,13 +12,13 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 final readonly class UpdateCountryEvent implements UpdateCountryEventInterface
 {
     public function __construct(
         private Cart $cart,
-        private Request $request
+        private RequestInterface $request
     ) {}
 
     public function getCart(): Cart
@@ -26,7 +26,7 @@ public function getCart(): Cart
         return $this->cart;
     }
 
-    public function getRequest(): Request
+    public function getRequest(): RequestInterface
     {
         return $this->request;
     }
diff --git a/Classes/Event/Cart/UpdateCountryEventInterface.php b/Classes/Event/Cart/UpdateCountryEventInterface.php
index 3fca882c..f6ea0adf 100644
--- a/Classes/Event/Cart/UpdateCountryEventInterface.php
+++ b/Classes/Event/Cart/UpdateCountryEventInterface.php
@@ -3,13 +3,13 @@
 namespace Extcode\Cart\Event\Cart;
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 interface UpdateCountryEventInterface
 {
-    public function __construct(Cart $cart, Request $request);
+    public function __construct(Cart $cart, RequestInterface $request);
 
     public function getCart(): Cart;
 
-    public function getRequest(): Request;
+    public function getRequest(): RequestInterface;
 }
diff --git a/Classes/Event/Cart/UpdateCurrencyEvent.php b/Classes/Event/Cart/UpdateCurrencyEvent.php
index a9bdb2b4..481e6ca3 100644
--- a/Classes/Event/Cart/UpdateCurrencyEvent.php
+++ b/Classes/Event/Cart/UpdateCurrencyEvent.php
@@ -12,13 +12,13 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 final readonly class UpdateCurrencyEvent implements UpdateCurrencyEventInterface
 {
     public function __construct(
         private Cart $cart,
-        private Request $request,
+        private RequestInterface $request,
         private array $settings = []
     ) {}
 
@@ -27,7 +27,7 @@ public function getCart(): Cart
         return $this->cart;
     }
 
-    public function getRequest(): Request
+    public function getRequest(): RequestInterface
     {
         return $this->request;
     }
diff --git a/Classes/Event/Cart/UpdateCurrencyEventInterface.php b/Classes/Event/Cart/UpdateCurrencyEventInterface.php
index df64be90..f6118a66 100644
--- a/Classes/Event/Cart/UpdateCurrencyEventInterface.php
+++ b/Classes/Event/Cart/UpdateCurrencyEventInterface.php
@@ -3,15 +3,15 @@
 namespace Extcode\Cart\Event\Cart;
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 interface UpdateCurrencyEventInterface
 {
-    public function __construct(Cart $cart, Request $request, array $settings);
+    public function __construct(Cart $cart, RequestInterface $request, array $settings);
 
     public function getCart(): Cart;
 
-    public function getRequest(): Request;
+    public function getRequest(): RequestInterface;
 
     public function getSettings(): array;
 }
diff --git a/Classes/Event/CheckProductAvailabilityEvent.php b/Classes/Event/CheckProductAvailabilityEvent.php
index 5d23c297..2c85e502 100644
--- a/Classes/Event/CheckProductAvailabilityEvent.php
+++ b/Classes/Event/CheckProductAvailabilityEvent.php
@@ -12,7 +12,7 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use Extcode\Cart\Domain\Model\Cart\Product;
+use Extcode\Cart\Domain\Model\Cart\ProductInterface;
 use TYPO3\CMS\Core\Messaging\FlashMessage;
 
 class CheckProductAvailabilityEvent implements CheckProductAvailabilityEventInterface
@@ -26,7 +26,7 @@ class CheckProductAvailabilityEvent implements CheckProductAvailabilityEventInte
 
     public function __construct(
         private readonly Cart $cart,
-        private readonly Product $product,
+        private readonly ProductInterface $product,
         private readonly mixed $quantity,
         private readonly string $mode = 'update'
     ) {}
@@ -36,7 +36,7 @@ public function getCart(): Cart
         return $this->cart;
     }
 
-    public function getProduct(): Product
+    public function getProduct(): ProductInterface
     {
         return $this->product;
     }
diff --git a/Classes/Event/CheckProductAvailabilityEventInterface.php b/Classes/Event/CheckProductAvailabilityEventInterface.php
index b57bdaef..7ae61422 100644
--- a/Classes/Event/CheckProductAvailabilityEventInterface.php
+++ b/Classes/Event/CheckProductAvailabilityEventInterface.php
@@ -12,16 +12,21 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use Extcode\Cart\Domain\Model\Cart\Product;
+use Extcode\Cart\Domain\Model\Cart\ProductInterface;
 use TYPO3\CMS\Core\Messaging\FlashMessage;
 
 interface CheckProductAvailabilityEventInterface
 {
-    public function __construct(Cart $cart, Product $product, $quantity, string $mode = 'update');
+    public function __construct(
+        Cart $cart,
+        ProductInterface $product,
+        $quantity,
+        string $mode = 'update'
+    );
 
     public function getCart(): Cart;
 
-    public function getProduct(): Product;
+    public function getProduct(): ProductInterface;
 
     public function getQuantity();
 
diff --git a/Classes/Event/RetrieveProductsFromRequestEvent.php b/Classes/Event/RetrieveProductsFromRequestEvent.php
index b296b4b6..5ad1d5b5 100644
--- a/Classes/Event/RetrieveProductsFromRequestEvent.php
+++ b/Classes/Event/RetrieveProductsFromRequestEvent.php
@@ -14,7 +14,7 @@
 use Extcode\Cart\Domain\Model\Cart\Cart;
 use Extcode\Cart\Domain\Model\Cart\Product;
 use TYPO3\CMS\Core\Messaging\FlashMessage;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 final class RetrieveProductsFromRequestEvent implements RetrieveProductsFromRequestEventInterface
 {
@@ -31,7 +31,7 @@ final class RetrieveProductsFromRequestEvent implements RetrieveProductsFromRequ
     private array $products = [];
 
     public function __construct(
-        private readonly Request $request,
+        private readonly RequestInterface $request,
         private readonly Cart $cart
     ) {}
 
@@ -40,7 +40,7 @@ public function getCart(): Cart
         return $this->cart;
     }
 
-    public function getRequest(): Request
+    public function getRequest(): RequestInterface
     {
         return $this->request;
     }
diff --git a/Classes/Event/RetrieveProductsFromRequestEventInterface.php b/Classes/Event/RetrieveProductsFromRequestEventInterface.php
index 210e0075..7424af71 100644
--- a/Classes/Event/RetrieveProductsFromRequestEventInterface.php
+++ b/Classes/Event/RetrieveProductsFromRequestEventInterface.php
@@ -13,15 +13,15 @@
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
 use Psr\EventDispatcher\StoppableEventInterface;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 interface RetrieveProductsFromRequestEventInterface extends StoppableEventInterface
 {
-    public function __construct(Request $request, Cart $cart);
+    public function __construct(RequestInterface $request, Cart $cart);
 
     public function getCart(): Cart;
 
-    public function getRequest(): Request;
+    public function getRequest(): RequestInterface;
 
     public function getProducts(): array;
 
diff --git a/Classes/Event/Session/AfterRestoreAddressEvent.php b/Classes/Event/Session/AfterRestoreAddressEvent.php
index bac93f87..1998df1a 100644
--- a/Classes/Event/Session/AfterRestoreAddressEvent.php
+++ b/Classes/Event/Session/AfterRestoreAddressEvent.php
@@ -11,21 +11,21 @@
  * LICENSE file that was distributed with this source code.
  */
 
-use Extcode\Cart\Domain\Model\Order\AbstractAddress;
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Psr\EventDispatcher\StoppableEventInterface;
 
 final class AfterRestoreAddressEvent implements StoppableEventInterface
 {
     private bool $isPropagationStopped = false;
 
-    public function __construct(private AbstractAddress $address) {}
+    public function __construct(private AddressInterface $address) {}
 
-    public function getAddress(): AbstractAddress
+    public function getAddress(): AddressInterface
     {
         return $this->address;
     }
 
-    public function setCart(AbstractAddress $address): void
+    public function setCart(AddressInterface $address): void
     {
         $this->address = $address;
     }
diff --git a/Classes/Event/Session/BeforeWriteAddressEvent.php b/Classes/Event/Session/BeforeWriteAddressEvent.php
index 13972bb4..2145e6c4 100644
--- a/Classes/Event/Session/BeforeWriteAddressEvent.php
+++ b/Classes/Event/Session/BeforeWriteAddressEvent.php
@@ -11,21 +11,21 @@
  * LICENSE file that was distributed with this source code.
  */
 
-use Extcode\Cart\Domain\Model\Order\AbstractAddress;
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Psr\EventDispatcher\StoppableEventInterface;
 
 final class BeforeWriteAddressEvent implements StoppableEventInterface
 {
     private bool $isPropagationStopped = false;
 
-    public function __construct(private AbstractAddress $address) {}
+    public function __construct(private AddressInterface $address) {}
 
-    public function getAddress(): AbstractAddress
+    public function getAddress(): AddressInterface
     {
         return $this->address;
     }
 
-    public function setCart(AbstractAddress $address): void
+    public function setCart(AddressInterface $address): void
     {
         $this->address = $address;
     }
diff --git a/Classes/EventListener/Order/Create/Number.php b/Classes/EventListener/Order/Create/Number.php
index ba1727c4..0d4a7cb2 100644
--- a/Classes/EventListener/Order/Create/Number.php
+++ b/Classes/EventListener/Order/Create/Number.php
@@ -19,25 +19,11 @@
 
 abstract class Number
 {
-    protected PersistenceManager $persistenceManager;
-
-    protected OrderItemRepository $orderItemRepository;
-
-    protected array $options;
-
     abstract protected function getRegistryName(NumberGeneratorEventInterface $event): string;
 
     abstract public function __invoke(NumberGeneratorEventInterface $event): void;
 
-    public function __construct(
-        PersistenceManager $persistenceManager,
-        OrderItemRepository $orderItemRepository,
-        array $options = []
-    ) {
-        $this->persistenceManager = $persistenceManager;
-        $this->orderItemRepository = $orderItemRepository;
-        $this->options = $options;
-    }
+    public function __construct(protected PersistenceManager $persistenceManager, protected OrderItemRepository $orderItemRepository, protected array $options = []) {}
 
     protected function generateNumber(NumberGeneratorEventInterface $event): string
     {
diff --git a/Classes/EventListener/Order/Create/PersistOrder/Item.php b/Classes/EventListener/Order/Create/PersistOrder/Item.php
index 7b245c32..b920f16f 100644
--- a/Classes/EventListener/Order/Create/PersistOrder/Item.php
+++ b/Classes/EventListener/Order/Create/PersistOrder/Item.php
@@ -17,7 +17,6 @@
 use Extcode\Cart\Domain\Repository\Order\ShippingAddressRepository;
 use Extcode\Cart\Event\Order\PersistOrderEvent;
 use TYPO3\CMS\Core\Context\Context;
-use TYPO3\CMS\Core\Context\UserAspect;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Persistence\Generic\PersistenceManager;
 
@@ -27,7 +26,8 @@ public function __construct(
         private readonly PersistenceManager $persistenceManager,
         private readonly ItemRepository $itemRepository,
         private readonly BillingAddressRepository $billingAddressRepository,
-        private readonly ShippingAddressRepository $shippingAddressRepository
+        private readonly ShippingAddressRepository $shippingAddressRepository,
+        private readonly Context $context
     ) {}
 
     public function __invoke(PersistOrderEvent $event): void
@@ -39,12 +39,9 @@ public function __invoke(PersistOrderEvent $event): void
 
         $orderItem->setPid($storagePid);
 
-        $userAspect = GeneralUtility::makeInstance(Context::class)->getAspect('frontend.user');
+        $userAspect = $this->context->getAspect('frontend.user');
 
-        if (
-            $userAspect instanceof UserAspect
-            && $userAspect->isLoggedIn()
-        ) {
+        if ($userAspect->isLoggedIn()) {
             $frontendUserRepository = GeneralUtility::makeInstance(
                 FrontendUserRepository::class
             );
diff --git a/Classes/EventListener/Order/Finish/ClearCart.php b/Classes/EventListener/Order/Finish/ClearCart.php
index 88fbd26b..c4c2c6a1 100644
--- a/Classes/EventListener/Order/Finish/ClearCart.php
+++ b/Classes/EventListener/Order/Finish/ClearCart.php
@@ -33,7 +33,7 @@ public function __invoke(EventInterface $event): void
         $settings = $event->getSettings();
 
         $paymentId = $cart->getPayment()->getId();
-        $paymentSettings = $this->paymentMethodsService->getConfigurationsForType('payments', $cart->getBillingCountry());
+        $paymentSettings = $this->paymentMethodsService->getPaymentMethods($cart);
 
         if ((int)($paymentSettings['options'][$paymentId]['preventClearCart'] ?? 0) != 1) {
             $cartPid = $settings['settings']['cart']['pid'];
diff --git a/Classes/EventListener/Order/Finish/Email.php b/Classes/EventListener/Order/Finish/Email.php
index e8dcc94b..48878104 100644
--- a/Classes/EventListener/Order/Finish/Email.php
+++ b/Classes/EventListener/Order/Finish/Email.php
@@ -34,13 +34,13 @@ public function __invoke(EventInterface $event): void
 
         if (
             method_exists($paymentMethod, 'isBuyerEmailDisabled') === false
-            || (method_exists($paymentMethod, 'isBuyerEmailDisabled') && $paymentMethod->isBuyerEmailDisabled() === false)
+            || $paymentMethod->isBuyerEmailDisabled() === false
         ) {
             $this->sendBuyerMail($orderItem, $event->getCart());
         }
         if (
             method_exists($paymentMethod, 'isSellerEmailDisabled') === false
-            || (method_exists($paymentMethod, 'isSellerEmailDisabled') && $paymentMethod->isSellerEmailDisabled() === false)
+            || $paymentMethod->isSellerEmailDisabled() === false
         ) {
             $this->sendSellerMail($orderItem, $event->getCart());
         }
diff --git a/Classes/EventListener/Template/Components/ModifyButtonBar.php b/Classes/EventListener/Template/Components/ModifyButtonBar.php
index ed6b3dad..b9f3a853 100644
--- a/Classes/EventListener/Template/Components/ModifyButtonBar.php
+++ b/Classes/EventListener/Template/Components/ModifyButtonBar.php
@@ -31,7 +31,7 @@ public function __invoke(ModifyButtonBarEvent $event): void
         }
     }
 
-    private function modifyListActionButtons(ModifyButtonBarEvent $event)
+    private function modifyListActionButtons(ModifyButtonBarEvent $event): void
     {
         $event->setButtons(
             array_merge(
@@ -51,7 +51,7 @@ private function modifyListActionButtons(ModifyButtonBarEvent $event)
         );
     }
 
-    private function modifyShowActionButtons(ModifyButtonBarEvent $event)
+    private function modifyShowActionButtons(ModifyButtonBarEvent $event): void
     {
         $event->setButtons(
             array_merge(
diff --git a/Classes/Service/SessionHandler.php b/Classes/Service/SessionHandler.php
index 804c7d01..48ac5cab 100644
--- a/Classes/Service/SessionHandler.php
+++ b/Classes/Service/SessionHandler.php
@@ -10,7 +10,7 @@
  */
 
 use Extcode\Cart\Domain\Model\Cart\Cart;
-use Extcode\Cart\Domain\Model\Order\AbstractAddress;
+use Extcode\Cart\Domain\Model\Order\AddressInterface;
 use Extcode\Cart\Event\Session\AfterRestoreAddressEvent;
 use Extcode\Cart\Event\Session\AfterRestoreCartEvent;
 use Extcode\Cart\Event\Session\BeforeWriteAddressEvent;
@@ -72,15 +72,15 @@ public function clearCart(string $key): void
     }
 
     /**
-     * restore an AbstractAddress object from session
+     * restore an AddressInterface object from session
      */
-    public function restoreAddress(string $key): ?AbstractAddress
+    public function restoreAddress(string $key): ?AddressInterface
     {
         $sessionData = $this->frontendUserAuthentication->getKey('ses', $this->prefixKey . $key);
 
         if (is_string($sessionData)) {
             $address = unserialize($sessionData);
-            if ($address instanceof AbstractAddress) {
+            if ($address instanceof AddressInterface) {
                 $afterRestoreAddressEvent = new AfterRestoreAddressEvent($address);
                 $this->eventDispatcher->dispatch($afterRestoreAddressEvent);
                 return $address;
@@ -91,9 +91,9 @@ public function restoreAddress(string $key): ?AbstractAddress
     }
 
     /**
-     * writes an AbstractAddress object to session
+     * writes an AddressInterface object to session
      */
-    public function writeAddress(string $key, AbstractAddress $address): void
+    public function writeAddress(string $key, AddressInterface $address): void
     {
         $beforeWriteAddressEvent = new BeforeWriteAddressEvent($address);
         $this->eventDispatcher->dispatch($beforeWriteAddressEvent);
diff --git a/Classes/Service/TaxClassService.php b/Classes/Service/TaxClassService.php
index a1615a45..65ff9000 100644
--- a/Classes/Service/TaxClassService.php
+++ b/Classes/Service/TaxClassService.php
@@ -39,8 +39,7 @@ public function getTaxClasses(?string $countryCode = null): array
         $taxClassSettings = $this->settings['taxClasses'];
 
         if (
-            is_null($countryCode) === false
-            && array_key_exists($countryCode, $taxClassSettings)
+            array_key_exists($countryCode, $taxClassSettings)
             && is_array($taxClassSettings[$countryCode])
         ) {
             $taxClassSettings = $taxClassSettings[$countryCode];
diff --git a/Classes/Updates/ExtcodeCartCTypeMigration.php b/Classes/Updates/ExtcodeCartCTypeMigration.php
new file mode 100644
index 00000000..e43fa680
--- /dev/null
+++ b/Classes/Updates/ExtcodeCartCTypeMigration.php
@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Updates;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use TYPO3\CMS\Core\Attribute\UpgradeWizard;
+use TYPO3\CMS\Core\Upgrades\AbstractListTypeToCTypeUpdate;
+
+#[UpgradeWizard('extcodeCartCTypeMigration')]
+final class ExtcodeCartCTypeMigration extends AbstractListTypeToCTypeUpdate
+{
+    public function getTitle(): string
+    {
+        return 'Migrate "Extcode Cart" plugins to content elements.';
+    }
+
+    public function getDescription(): string
+    {
+        return 'The "Extcode Cart" plugins are now registered as content element. Update migrates existing records and backend user permissions.';
+    }
+
+    protected function getListTypeToCTypeMapping(): array
+    {
+        return [
+            'cart' => 'cart_cart',
+        ];
+    }
+}
diff --git a/Classes/Updates/ListTypeToCTypeUpdate.php b/Classes/Updates/ListTypeToCTypeUpdate.php
index 2f046f3a..cc231681 100644
--- a/Classes/Updates/ListTypeToCTypeUpdate.php
+++ b/Classes/Updates/ListTypeToCTypeUpdate.php
@@ -1,9 +1,8 @@
 <?php
 
-namespace Extcode\Cart\Updates;
+declare(strict_types=1);
 
-use TYPO3\CMS\Install\Attribute\UpgradeWizard;
-use TYPO3\CMS\Install\Updates\AbstractListTypeToCTypeUpdate;
+namespace Extcode\Cart\Updates;
 
 /*
  * This file is part of the package extcode/cart.
@@ -12,6 +11,9 @@
  * LICENSE file that was distributed with this source code.
  */
 
+use TYPO3\CMS\Core\Attribute\UpgradeWizard;
+use TYPO3\CMS\Core\Upgrades\AbstractListTypeToCTypeUpdate;
+
 #[UpgradeWizard('cart_updateListTypeToCType')]
 class ListTypeToCTypeUpdate extends AbstractListTypeToCTypeUpdate
 {
diff --git a/Classes/Utility/CartUtility.php b/Classes/Utility/CartUtility.php
index a9881f6e..f9f6e38d 100644
--- a/Classes/Utility/CartUtility.php
+++ b/Classes/Utility/CartUtility.php
@@ -17,7 +17,7 @@
 use Extcode\Cart\Service\TaxClassServiceInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 class CartUtility
 {
@@ -40,11 +40,17 @@ public function getServiceById(array $services, int $serviceId): mixed
         return false;
     }
 
-    public function updateCountry(array $cartSettings, array $pluginSettings, Request $request): void
-    {
+    public function updateCountry(
+        array $cartSettings,
+        array $pluginSettings,
+        RequestInterface $request
+    ): void {
         $cart = $this->sessionHandler->restoreCart($cartSettings['pid']);
 
-        $event = new UpdateCountryEvent($cart, $request);
+        $event = new UpdateCountryEvent(
+            $cart,
+            $request
+        );
         $this->eventDispatcher->dispatch($event);
 
         $this->sessionHandler->writeCart($cartSettings['pid'], $event->getCart());
@@ -87,7 +93,7 @@ public function getNewCart(array $configurations): Cart
         }
 
         if (!isset($currency) || !is_array($currency) || !isset($currency['code']) || !isset($currency['sign']) || !isset($currency['translation'])) {
-            throw new \InvalidArgumentException('Add propper currency TypoScript configuration.');
+            throw new \InvalidArgumentException('Add propper currency TypoScript configuration.', 5910386141);
         }
 
         // TODO: Throw exception if no currency setting is available or make an default because creating a new cart need
diff --git a/Classes/Utility/CurrencyUtility.php b/Classes/Utility/CurrencyUtility.php
index a92b9f10..e0099945 100644
--- a/Classes/Utility/CurrencyUtility.php
+++ b/Classes/Utility/CurrencyUtility.php
@@ -12,7 +12,7 @@
 use Extcode\Cart\Event\Cart\UpdateCurrencyEvent;
 use Extcode\Cart\Service\SessionHandler;
 use Psr\EventDispatcher\EventDispatcherInterface;
-use TYPO3\CMS\Extbase\Mvc\Request;
+use TYPO3\CMS\Extbase\Mvc\RequestInterface;
 
 class CurrencyUtility
 {
@@ -21,11 +21,18 @@ public function __construct(
         protected SessionHandler $sessionHandler
     ) {}
 
-    public function updateCurrency(array $cartSettings, array $pluginSettings, Request $request): void
-    {
+    public function updateCurrency(
+        array $cartSettings,
+        array $pluginSettings,
+        RequestInterface $request
+    ): void {
         $cart = $this->sessionHandler->restoreCart($cartSettings['pid']);
 
-        $event = new UpdateCurrencyEvent($cart, $request, $pluginSettings['settings']['currencies']);
+        $event = new UpdateCurrencyEvent(
+            $cart,
+            $request,
+            $pluginSettings['settings']['currencies']
+        );
         $this->eventDispatcher->dispatch($event);
 
         $this->sessionHandler->writeCart($cartSettings['pid'], $event->getCart());
diff --git a/Classes/Validation/Validator/EmptyValidator.php b/Classes/Validation/Validator/EmptyValidator.php
index 3f992295..7319803d 100644
--- a/Classes/Validation/Validator/EmptyValidator.php
+++ b/Classes/Validation/Validator/EmptyValidator.php
@@ -39,7 +39,7 @@ public function isValid(mixed $value): void
                 );
             } elseif (
                 is_string($value)
-                && $value != ''
+                && !empty($value)
             ) {
                 $this->addError(
                     $this->translateErrorMessage(
@@ -59,7 +59,11 @@ public function isValid(mixed $value): void
                     ),
                     1500493650
                 );
-            } elseif (is_object($value) && $value instanceof \Countable && $value->count() != 0) {
+            } elseif (
+                is_object($value)
+                && $value instanceof \Countable
+                && $value->count() != 0
+            ) {
                 $this->addError(
                     $this->translateErrorMessage(
                         'validator.empty.notempty',
diff --git a/Classes/ViewHelpers/IncludeFileViewHelper.php b/Classes/ViewHelpers/IncludeFileViewHelper.php
index 3b83421f..e33ee4b4 100644
--- a/Classes/ViewHelpers/IncludeFileViewHelper.php
+++ b/Classes/ViewHelpers/IncludeFileViewHelper.php
@@ -8,6 +8,8 @@
  * For the full copyright and license information, please read the
  * LICENSE file that was distributed with this source code.
  */
+
+use Psr\Log\LogLevel;
 use TYPO3\CMS\Core\Http\ApplicationType;
 use TYPO3\CMS\Core\Page\PageRenderer;
 use TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException;
@@ -15,12 +17,17 @@
 use TYPO3\CMS\Core\Resource\Exception\InvalidFileNameException;
 use TYPO3\CMS\Core\Resource\Exception\InvalidPathException;
 use TYPO3\CMS\Core\TimeTracker\TimeTracker;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Frontend\Resource\FilePathSanitizer;
 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
 
 class IncludeFileViewHelper extends AbstractViewHelper
 {
+    public function __construct(
+        private readonly PageRenderer $pageRenderer,
+        private readonly TimeTracker $timeTracker,
+        private readonly FilePathSanitizer $filePathSanitizer,
+    ) {}
+
     public function initializeArguments(): void
     {
         parent::initializeArguments();
@@ -48,16 +55,16 @@ public function render(): void
         $path = $this->arguments['path'];
         $compress = $this->arguments['compress'];
 
-        $pageRenderer = GeneralUtility::makeInstance(PageRenderer::class);
+        $pageRenderer = $this->pageRenderer;
         if (ApplicationType::fromRequest($GLOBALS['TYPO3_REQUEST'])->isFrontend()) {
             try {
-                $path = GeneralUtility::makeInstance(FilePathSanitizer::class)->sanitize((string)$path);
+                $path = $this->filePathSanitizer->sanitize((string)$path);
             } catch (InvalidFileNameException) {
                 $path = null;
             } catch (InvalidPathException|FileDoesNotExistException|InvalidFileException $e) {
                 $path = null;
                 if ($GLOBALS['TSFE']->tmpl->tt_track) {
-                    GeneralUtility::makeInstance(TimeTracker::class)->setTSlogMessage($e->getMessage(), 3);
+                    $this->timeTracker->setTSlogMessage($e->getMessage(), LogLevel::ERROR);
                 }
             }
         }
diff --git a/Classes/ViewHelpers/MetaTagViewHelper.php b/Classes/ViewHelpers/MetaTagViewHelper.php
index 01c91e6e..690362a3 100644
--- a/Classes/ViewHelpers/MetaTagViewHelper.php
+++ b/Classes/ViewHelpers/MetaTagViewHelper.php
@@ -10,7 +10,6 @@
  */
 
 use TYPO3\CMS\Core\MetaTag\MetaTagManagerRegistry;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
 
 /**
@@ -27,6 +26,7 @@
 class MetaTagViewHelper extends AbstractViewHelper
 {
     protected string $tagName = 'meta';
+    public function __construct(private readonly MetaTagManagerRegistry $metaTagManagerRegistry) {}
 
     public function initializeArguments(): void
     {
@@ -46,7 +46,7 @@ public function initializeArguments(): void
 
     public function render(): void
     {
-        $metaTagManager = GeneralUtility::makeInstance(MetaTagManagerRegistry::class)
+        $metaTagManager = $this->metaTagManagerRegistry
             ->getManagerForProperty($this->arguments['property']);
         $metaTagManager->addProperty(
             $this->arguments['property'],
diff --git a/Classes/ViewHelpers/TitleTagViewHelper.php b/Classes/ViewHelpers/TitleTagViewHelper.php
index a4f56815..4e801b4f 100644
--- a/Classes/ViewHelpers/TitleTagViewHelper.php
+++ b/Classes/ViewHelpers/TitleTagViewHelper.php
@@ -12,32 +12,33 @@
 namespace Extcode\Cart\ViewHelpers;
 
 use Extcode\Cart\PageTitle\PageTitleProvider;
-use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface;
 use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
-use TYPO3Fluid\Fluid\Core\ViewHelper\Traits\CompileWithRenderStatic;
 
 /**
  * ViewHelper to render the page title
  */
 class TitleTagViewHelper extends AbstractViewHelper
 {
-    use CompileWithRenderStatic;
+    public function __construct(
+        private readonly PageTitleProvider $pageTitleProvider,
+    ) {}
 
     public function initializeArguments(): void
     {
         parent::initializeArguments();
-        $this->registerArgument('pageTitle', 'String', 'The page title');
+
+        $this->registerArgument(
+            'pageTitle',
+            'String',
+            'The page title'
+        );
     }
 
-    public static function renderStatic(
-        array $arguments,
-        \Closure $renderChildrenClosure,
-        RenderingContextInterface $renderingContext
-    ): void {
+    public function render(): void
+    {
         $pageTitle = $arguments['pageTitle'] ?? '';
         if ($pageTitle !== '') {
-            GeneralUtility::makeInstance(PageTitleProvider::class)->setTitle($pageTitle);
+            $this->pageTitleProvider->setTitle($pageTitle);
         }
     }
 }
diff --git a/Classes/ViewHelpers/Traversable/ExtractViewHelper.php b/Classes/ViewHelpers/Traversable/ExtractViewHelper.php
index e75daa7b..6713a2be 100644
--- a/Classes/ViewHelpers/Traversable/ExtractViewHelper.php
+++ b/Classes/ViewHelpers/Traversable/ExtractViewHelper.php
@@ -25,7 +25,7 @@ public function initializeArguments(): void
         );
         $this->registerArgument(
             'content',
-            \Traversable::class,
+            'array',
             'Content',
             false
         );
diff --git a/Classes/Widgets/PaymentPaidShippingOpen.php b/Classes/Widgets/PaymentPaidShippingOpen.php
index 81990dc1..5821795e 100644
--- a/Classes/Widgets/PaymentPaidShippingOpen.php
+++ b/Classes/Widgets/PaymentPaidShippingOpen.php
@@ -17,12 +17,11 @@
 use TYPO3\CMS\Dashboard\Widgets\RequestAwareWidgetInterface;
 use TYPO3\CMS\Dashboard\Widgets\WidgetConfigurationInterface;
 use TYPO3\CMS\Dashboard\Widgets\WidgetInterface;
-use TYPO3\CMS\Fluid\View\StandaloneView;
 
 class PaymentPaidShippingOpen implements WidgetInterface, RequestAwareWidgetInterface
 {
     private ServerRequestInterface $request;
-    private StandaloneView|ViewInterface $view;
+    private ViewInterface $view;
 
     public function __construct(
         private readonly WidgetConfigurationInterface $configuration,
diff --git a/Classes/Widgets/Provider/OrdersPerDayProvider.php b/Classes/Widgets/Provider/OrdersPerDayProvider.php
index d810e81f..553277b9 100644
--- a/Classes/Widgets/Provider/OrdersPerDayProvider.php
+++ b/Classes/Widgets/Provider/OrdersPerDayProvider.php
@@ -113,11 +113,8 @@ public function getOrderItemsInPeriod(int $start, int $end): int
 
         $this->queryBuilder
             ->count('*')
-            ->from('tx_cart_domain_model_order_item');
-
-        if ($constraints !== []) {
-            $this->queryBuilder->where(... $constraints);
-        }
+            ->from('tx_cart_domain_model_order_item')
+            ->where(... $constraints);
 
         return $this->queryBuilder->executeQuery()->fetchOne();
     }
diff --git a/Classes/Widgets/Provider/TurnoverPerDayProvider.php b/Classes/Widgets/Provider/TurnoverPerDayProvider.php
index 9b69ae34..86ee2d9c 100644
--- a/Classes/Widgets/Provider/TurnoverPerDayProvider.php
+++ b/Classes/Widgets/Provider/TurnoverPerDayProvider.php
@@ -95,11 +95,8 @@ public function getOrderItemsInPeriod(int $start, int $end): float
             ->selectLiteral(
                 $this->queryBuilder->expr()->sum('tx_cart_domain_model_order_item.' . $this->options['sum'], 'turnover')
             )
-            ->from('tx_cart_domain_model_order_item');
-
-        if ($constraints !== []) {
-            $this->queryBuilder->where(... $constraints);
-        }
+            ->from('tx_cart_domain_model_order_item')
+            ->where(... $constraints);
 
         return $this->queryBuilder->executeQuery()->fetchOne() ?? 0;
     }
diff --git a/Configuration/Icons.php b/Configuration/Icons.php
index 5a0afe74..47ff99a3 100644
--- a/Configuration/Icons.php
+++ b/Configuration/Icons.php
@@ -1,28 +1,30 @@
 <?php
 
+use TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider;
+
 return [
     'apps-pagetree-folder-cart-coupons' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/apps_pagetree_folder_cart_coupons.svg',
     ],
     'apps-pagetree-folder-cart-orders' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/apps_pagetree_folder_cart_orders.svg',
     ],
     'apps-pagetree-page-cart-cart' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/apps_pagetree_page_cart_cart.svg',
     ],
     'ext-cart-wizard-icon' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/cart_plugin_wizard.svg',
     ],
     'ext-cart-module' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/module.svg',
     ],
     'ext-cart-module-order' => [
-        'provider' => \TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider::class,
+        'provider' => SvgIconProvider::class,
         'source' => 'EXT:cart/Resources/Public/Icons/module_orders.svg',
     ],
 ];
diff --git a/Configuration/Services.php b/Configuration/Services.php
index 7579a4ec..054fd57d 100644
--- a/Configuration/Services.php
+++ b/Configuration/Services.php
@@ -4,11 +4,15 @@
 
 namespace Extcode\Cart\Configuration;
 
+use Extcode\Cart\Hooks\ItemsProcFunc;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+use TYPO3\CMS\Dashboard\Widgets\BarChartWidget;
+use TYPO3\CMS\Form\Mvc\Configuration\ConfigurationManager;
+use TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManager;
 
 return function (ContainerConfigurator $containerConfigurator, ContainerBuilder $containerBuilder) {
-    if ($containerBuilder->hasDefinition('TYPO3\CMS\Dashboard\Widgets\BarChartWidget')) {
+    if ($containerBuilder->hasDefinition(BarChartWidget::class)) {
         $containerConfigurator->import('Backend/Provider/PaymentPaidShippingOpenProvider.php');
         $containerConfigurator->import('Backend/Widgets/PaymentPaidShippingOpenWidget.php');
 
@@ -20,12 +24,12 @@
     }
 
     if (
-        $containerBuilder->hasDefinition('TYPO3\CMS\Form\Mvc\Configuration\ConfigurationManager')
-        && $containerBuilder->hasDefinition('TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManager')
+        $containerBuilder->hasDefinition(ConfigurationManager::class)
+        && $containerBuilder->hasDefinition(FormPersistenceManager::class)
     ) {
         $services = $containerConfigurator->services();
 
-        $services->set('Extcode\Cart\Hooks\ItemsProcFunc')
+        $services->set(ItemsProcFunc::class)
             ->public();
     }
 
diff --git a/Configuration/TCA/Overrides/tt_content.php b/Configuration/TCA/Overrides/tt_content.php
index d191504d..6d70cc95 100644
--- a/Configuration/TCA/Overrides/tt_content.php
+++ b/Configuration/TCA/Overrides/tt_content.php
@@ -2,7 +2,6 @@
 
 defined('TYPO3') or die();
 
-use TYPO3\CMS\Core\Utility\ExtensionManagementUtility;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\CMS\Extbase\Utility\ExtensionUtility;
 
@@ -27,28 +26,21 @@
     foreach ($pluginNames as $pluginName => $pluginConfig) {
         $pluginSignature = 'cart_' . strtolower($pluginName);
 
+        $flexFormPath = 'EXT:cart/Configuration/FlexForms/' . $pluginName . 'Plugin.xml';
+        if (file_exists(GeneralUtility::getFileAbsFileName($flexFormPath))) {
+            $flexFormPath = 'FILE:' . $flexFormPath;
+        } else {
+            $flexFormPath = '';
+        }
+
         ExtensionUtility::registerPlugin(
             'Cart',
             $pluginName,
             $_LLL_db . 'tx_cart.plugin.' . $pluginSignature,
             $pluginConfig['iconIdentifier'],
-            'cart'
+            'cart',
+            $_LLL_db . 'tx_cart.plugin.' . $pluginSignature . '.description',
+            $flexFormPath
         );
-
-        $flexFormPath = 'EXT:cart/Configuration/FlexForms/' . $pluginName . 'Plugin.xml';
-        if (file_exists(GeneralUtility::getFileAbsFileName($flexFormPath))) {
-            ExtensionManagementUtility::addPiFlexFormValue(
-                '*',
-                'FILE:' . $flexFormPath,
-                $pluginSignature
-            );
-            // Add the FlexForm to the show item list
-            ExtensionManagementUtility::addToAllTCAtypes(
-                'tt_content',
-                '--div--;LLL:EXT:frontend/Resources/Private/Language/locallang_ttc.xlf:tabs.plugin, pi_flexform',
-                $pluginSignature,
-                'after:palette:headers'
-            );
-        }
     }
 });
diff --git a/Tests/Functional/Command/OrderItemCleanupCommandTest.php b/Tests/Functional/Command/OrderItemCleanupCommandTest.php
index d6c95fcd..25ea83a9 100644
--- a/Tests/Functional/Command/OrderItemCleanupCommandTest.php
+++ b/Tests/Functional/Command/OrderItemCleanupCommandTest.php
@@ -33,16 +33,16 @@ public function doesNotDeletesRecordsCreatedAfterCutOffDate(): void
         (new PhpDataSet())->import([
             'tx_cart_domain_model_order_item' => [
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2026-01-21'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2026-01-21'))->format('U'),
                 ],
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2025-01-21'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2025-01-21'))->format('U'),
                 ],
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2025-01-02'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2025-01-02'))->format('U'),
                 ],
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2025-01-01'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2025-01-01'))->format('U'),
                 ],
             ],
         ]);
@@ -67,10 +67,10 @@ public function deletesRecordsCreatedBeforeCutOffDate(): void
         (new PhpDataSet())->import([
             'tx_cart_domain_model_order_item' => [
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2024-12-31'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2024-12-31'))->format('U'),
                 ],
                 [
-                    'crdate' => (int)(new DateTimeImmutable('2024-10-12'))->format('U'),
+                    'crdate' => (new DateTimeImmutable('2024-10-12'))->format('U'),
                 ],
             ],
         ]);
@@ -94,62 +94,62 @@ public function deletesRelatedRecordsCreatedBeforeCutOffDate(): void
         (new PhpDataSet())->import([
             'tx_cart_domain_model_order_item' => [
                 [
-                    'uid' => 10,
-                    'products' => 2,
-                    'billing_address' => 1,
-                    'shipping_address' => 1,
-                    'payment' => 1,
-                    'shipping' => 1,
-                    'tax_class' => 3,
-                    'crdate' => (int)(new DateTimeImmutable('2024-12-31'))->format('U'),
+                    'uid' => '10',
+                    'products' => '2',
+                    'billing_address' => '1',
+                    'shipping_address' => '1',
+                    'payment' => '1',
+                    'shipping' => '1',
+                    'tax_class' => '3',
+                    'crdate' => (new DateTimeImmutable('2024-12-31'))->format('U'),
                 ],
             ],
             'tx_cart_domain_model_order_product' => [
                 [
-                    'uid' => 1,
-                    'item' => 10,
+                    'uid' => '1',
+                    'item' => '10',
                 ],
                 [
-                    'uid' => 2,
-                    'item' => 10,
+                    'uid' => '2',
+                    'item' => '10',
                 ],
             ],
             'tx_cart_domain_model_order_address' => [
                 [
-                    'uid' => 100,
-                    'item' => 10,
+                    'uid' => '100',
+                    'item' => '10',
                     'record_type' => '\\' . BillingAddress::class,
                 ],
                 [
-                    'uid' => 101,
-                    'item' => 10,
+                    'uid' => '101',
+                    'item' => '10',
                     'record_type' => '\\' . ShippingAddress::class,
                 ],
             ],
             'tx_cart_domain_model_order_payment' => [
                 [
-                    'uid' => 30,
-                    'item' => 10,
+                    'uid' => '30',
+                    'item' => '10',
                 ],
             ],
             'tx_cart_domain_model_order_shipping' => [
                 [
-                    'uid' => 30,
-                    'item' => 10,
+                    'uid' => '30',
+                    'item' => '10',
                 ],
             ],
             'tx_cart_domain_model_order_taxclass' => [
                 [
-                    'uid' => 30,
-                    'item' => 10,
+                    'uid' => '30',
+                    'item' => '10',
                 ],
                 [
-                    'uid' => 31,
-                    'item' => 10,
+                    'uid' => '31',
+                    'item' => '10',
                 ],
                 [
-                    'uid' => 32,
-                    'item' => 10,
+                    'uid' => '32',
+                    'item' => '10',
                 ],
             ],
         ]);
@@ -186,78 +186,78 @@ public function doesNotDeletesNotRelatedRecordsCreatedBeforeCutOffDate(): void
         (new PhpDataSet())->import([
             'tx_cart_domain_model_order_item' => [
                 [
-                    'uid' => 10,
-                    'products' => 2,
-                    'billing_address' => 1,
-                    'shipping_address' => 1,
-                    'payment' => 1,
-                    'shipping' => 1,
-                    'tax_class' => 3,
-                    'crdate' => (int)(new DateTimeImmutable('2024-12-31'))->format('U'),
+                    'uid' => '10',
+                    'products' => '2',
+                    'billing_address' => '1',
+                    'shipping_address' => '1',
+                    'payment' => '1',
+                    'shipping' => '1',
+                    'tax_class' => '3',
+                    'crdate' => (new DateTimeImmutable('2024-12-31'))->format('U'),
                 ],
             ],
             'tx_cart_domain_model_order_product' => [
                 [
-                    'uid' => 1,
-                    'item' => 9,
+                    'uid' => '1',
+                    'item' => '9',
                 ],
                 [
-                    'uid' => 2,
-                    'item' => 11,
+                    'uid' => '2',
+                    'item' => '11',
                 ],
             ],
             'tx_cart_domain_model_order_address' => [
                 [
-                    'item' => 9,
+                    'item' => '9',
                     'record_type' => '\\' . BillingAddress::class,
                 ],
                 [
-                    'item' => 9,
+                    'item' => '9',
                     'record_type' => '\\' . ShippingAddress::class,
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                     'record_type' => '\\' . BillingAddress::class,
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                     'record_type' => '\\' . ShippingAddress::class,
                 ],
             ],
             'tx_cart_domain_model_order_payment' => [
                 [
-                    'item' => 9,
+                    'item' => '9',
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                 ],
             ],
             'tx_cart_domain_model_order_shipping' => [
                 [
-                    'item' => 9,
+                    'item' => '9',
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                 ],
             ],
             'tx_cart_domain_model_order_taxclass' => [
                 [
-                    'item' => 9,
+                    'item' => '9',
                 ],
                 [
-                    'item' => 9,
+                    'item' => '9',
                 ],
                 [
-                    'item' => 9,
+                    'item' => '9',
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                 ],
                 [
-                    'item' => 11,
+                    'item' => '11',
                 ],
             ],
         ]);
diff --git a/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php b/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
index 2f971431..1a6a277d 100644
--- a/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
+++ b/Tests/Functional/EventListener/Mail/AttachmentFromTypoScriptTest.php
@@ -80,7 +80,7 @@ public function filesFromTypoScriptAddedToAttachmentList(): void
 
         $attachments = $attachmentEvent->getAttachments();
 
-        self::assertSame(2, count($attachments));
+        self::assertCount(2, $attachments);
         self::assertContains(GeneralUtility::getFileAbsFileName('EXT:cart_example/Resources/Public/Files/Extension.pdf'), $attachments);
         self::assertContains(GeneralUtility::getFileAbsFileName('EXT:cart_example/Resources/Public/Icons/Extension.svg'), $attachments);
     }
diff --git a/Tests/ObjectAccess.php b/Tests/ObjectAccess.php
new file mode 100644
index 00000000..136206cc
--- /dev/null
+++ b/Tests/ObjectAccess.php
@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use ReflectionProperty;
+
+class ObjectAccess
+{
+    public static function setProperty(object $instance, string $propertyName, mixed $value): void
+    {
+        $reflection = new ReflectionProperty($instance::class, $propertyName);
+        $reflection->setValue($instance, $value);
+    }
+
+    public static function getProperty(object $instance, string $propertyName): mixed
+    {
+        $reflection = new ReflectionProperty($instance::class, $propertyName);
+        return $reflection->getValue($instance);
+    }
+}
diff --git a/Tests/Unit/Domain/Model/Cart/BeVariantTest.php b/Tests/Unit/Domain/Model/Cart/BeVariantTest.php
index b1a267e3..1844a1c9 100644
--- a/Tests/Unit/Domain/Model/Cart/BeVariantTest.php
+++ b/Tests/Unit/Domain/Model/Cart/BeVariantTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -19,9 +21,7 @@
 use Extcode\Cart\Domain\Model\Cart\TaxClass;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
-use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
-use TYPO3\TestingFramework\Core\AccessibleObjectInterface;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 #[CoversClass(BeVariant::class)]
@@ -162,54 +162,6 @@ public function getQuantityReturnsQuantitySetByConstructor(): void
         );
     }
 
-    #[Test]
-    public function constructWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->beVariantFactory->create(
-            1,
-            $this->product,
-            null,
-            'test-variant-sku',
-            0,
-            1.0,
-            1
-        );
-    }
-
-    #[Test]
-    public function constructWithoutSkuThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->beVariantFactory->create(
-            1,
-            $this->product,
-            'Test Variant',
-            null,
-            0,
-            1.0,
-            1
-        );
-    }
-
-    #[Test]
-    public function constructWithoutQuantityThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->beVariantFactory->create(
-            1,
-            $this->product,
-            'Test Variant',
-            'test-variant-sku',
-            0,
-            1.0,
-            null
-        );
-    }
-
     #[Test]
     public function getMinReturnsInitialValueMin(): void
     {
@@ -440,53 +392,4 @@ public function getParentPriceRespectsTheQuantityDiscountsOfProductsForEachVaria
         //            $beVariant3->getParentPrice()
         //        );
     }
-
-    /**
-     * Creates a mock object which allows for calling protected methods and access of protected properties.
-     *
-     * Note: This method has no native return types on purpose, but only PHPDoc return type annotations.
-     * The reason is that the combination of "union types with generics in PHPDoc" and "a subset of those types as
-     * native types, but without the generics" tends to confuse PhpStorm's static type analysis (which we want to avoid).
-     *
-     * @template T of object
-     * @param class-string<T> $originalClassName name of class to create the mock object of
-     * @param string[]|null $methods name of the methods to mock, null for "mock no methods"
-     * @param array $arguments arguments to pass to constructor
-     * @param string $mockClassName the class name to use for the mock class
-     * @param bool $callOriginalConstructor whether to call the constructor
-     * @param bool $callOriginalClone whether to call the __clone method
-     * @param bool $callAutoload whether to call any autoload function
-     *
-     * @return MockObject&AccessibleObjectInterface&T a mock of `$originalClassName` with access methods added
-     *
-     * @throws \InvalidArgumentException
-     */
-    protected function getAccessibleMock(
-        string $originalClassName,
-        ?array $methods = [],
-        array $arguments = [],
-        string $mockClassName = '',
-        bool $callOriginalConstructor = true,
-        bool $callOriginalClone = true,
-        bool $callAutoload = true
-    ) {
-        $mockBuilder = $this->getMockBuilder($this->buildAccessibleProxy($originalClassName))
-            ->onlyMethods($methods)
-            ->setConstructorArgs($arguments)
-            ->setMockClassName($mockClassName);
-
-        if (!$callOriginalConstructor) {
-            $mockBuilder->disableOriginalConstructor();
-        }
-
-        if (!$callOriginalClone) {
-            $mockBuilder->disableOriginalClone();
-        }
-
-        if (!$callAutoload) {
-            $mockBuilder->disableAutoload();
-        }
-
-        return $mockBuilder->getMock();
-    }
 }
diff --git a/Tests/Unit/Domain/Model/Cart/CartCouponFixTest.php b/Tests/Unit/Domain/Model/Cart/CartCouponFixTest.php
index f8b570a7..770ece7a 100644
--- a/Tests/Unit/Domain/Model/Cart/CartCouponFixTest.php
+++ b/Tests/Unit/Domain/Model/Cart/CartCouponFixTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -14,12 +16,14 @@
 use Extcode\Cart\Domain\Model\Cart\TaxClass;
 use Extcode\Cart\Service\CurrencyTranslationService;
 use Extcode\Cart\Service\CurrencyTranslationServiceInterface;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
+#[AllowMockObjectsWithoutExpectations]
 #[CoversClass(CartCouponFix::class)]
 class CartCouponFixTest extends UnitTestCase
 {
@@ -58,81 +62,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructCouponWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponFix(
-            null,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCodeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponFix(
-            $this->title,
-            null,
-            $this->couponType,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCouponTypeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponFix(
-            $this->title,
-            $this->code,
-            null,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutDiscountThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponFix(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            null,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutTaxClassThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponFix(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            null,
-            $this->cartMinPrice
-        );
-    }
-
     #[Test]
     public function isCombinableInitiallyReturnsFalse(): void
     {
diff --git a/Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php b/Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php
index 1c5dfea7..6adee706 100644
--- a/Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php
+++ b/Tests/Unit/Domain/Model/Cart/CartCouponPercentageTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -14,12 +16,14 @@
 use Extcode\Cart\Domain\Model\Cart\TaxClass;
 use Extcode\Cart\Service\CurrencyTranslationService;
 use Extcode\Cart\Service\CurrencyTranslationServiceInterface;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
+#[AllowMockObjectsWithoutExpectations]
 #[CoversClass(CartCouponPercentage::class)]
 class CartCouponPercentageTest extends UnitTestCase
 {
@@ -58,81 +62,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructCouponWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponPercentage(
-            null,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCodeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponPercentage(
-            $this->title,
-            null,
-            $this->couponType,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCouponTypeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponPercentage(
-            $this->title,
-            $this->code,
-            null,
-            $this->discount,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutDiscountThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponPercentage(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            null,
-            $this->taxClass,
-            $this->cartMinPrice
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutTaxClassThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new CartCouponPercentage(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            null,
-            $this->cartMinPrice
-        );
-    }
-
     #[Test]
     public function isCombinableInitiallyReturnsFalse(): void
     {
diff --git a/Tests/Unit/Domain/Model/Cart/CartTest.php b/Tests/Unit/Domain/Model/Cart/CartTest.php
index eccb7fdd..a3213ad9 100644
--- a/Tests/Unit/Domain/Model/Cart/CartTest.php
+++ b/Tests/Unit/Domain/Model/Cart/CartTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -16,11 +18,13 @@
 use Extcode\Cart\Domain\Model\Cart\TaxClass;
 use Extcode\Cart\Service\CurrencyTranslationService;
 use Extcode\Cart\Service\CurrencyTranslationServiceInterface;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
+#[AllowMockObjectsWithoutExpectations]
 #[CoversClass(Cart::class)]
 class CartTest extends UnitTestCase
 {
@@ -60,15 +64,6 @@ public function setUp(): void
 
     public function tearDown(): void
     {
-        unset($this->grossCart);
-        unset($this->netCart);
-
-        unset($this->taxClasses);
-
-        unset($this->normalTaxClass);
-        unset($this->reducedTaxClass);
-        unset($this->freeTaxClass);
-
         parent::tearDown();
     }
 
diff --git a/Tests/Unit/Domain/Model/Cart/ProductTest.php b/Tests/Unit/Domain/Model/Cart/ProductTest.php
index c8edf292..e0d95879 100644
--- a/Tests/Unit/Domain/Model/Cart/ProductTest.php
+++ b/Tests/Unit/Domain/Model/Cart/ProductTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -69,132 +71,9 @@ public function setUp(): void
 
     public function tearDown(): void
     {
-        unset(
-            $this->product,
-            $this->productType,
-            $this->productId,
-            $this->title,
-            $this->sku,
-            $this->price,
-            $this->quantity,
-            $this->taxClass
-        );
-
         parent::tearDown();
     }
 
-    #[Test]
-    public function constructCartProductWithoutProductTypeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            null,
-            $this->productId,
-            $this->sku,
-            $this->title,
-            $this->price,
-            $this->taxClass,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutProductIdThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            null,
-            $this->sku,
-            $this->title,
-            $this->price,
-            $this->taxClass,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutSkuThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            $this->productId,
-            null,
-            $this->title,
-            $this->price,
-            $this->taxClass,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            $this->productId,
-            $this->sku,
-            null,
-            $this->price,
-            $this->taxClass,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutPriceThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            $this->productId,
-            $this->sku,
-            $this->title,
-            null,
-            $this->taxClass,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutTaxClassThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            $this->productId,
-            $this->sku,
-            $this->title,
-            $this->price,
-            null,
-            $this->quantity
-        );
-    }
-
-    #[Test]
-    public function constructCartProductWithoutQuantityThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productFactory->create(
-            $this->productType,
-            $this->productId,
-            $this->sku,
-            $this->title,
-            $this->price,
-            $this->taxClass,
-            null
-        );
-    }
-
     #[Test]
     public function getCartProductTypeReturnsProductTypeSetByConstructor(): void
     {
diff --git a/Tests/Unit/Domain/Model/Cart/ServiceTest.php b/Tests/Unit/Domain/Model/Cart/ServiceTest.php
index 2b8751db..ff5a9607 100644
--- a/Tests/Unit/Domain/Model/Cart/ServiceTest.php
+++ b/Tests/Unit/Domain/Model/Cart/ServiceTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -15,12 +17,14 @@
 use Extcode\Cart\Domain\Model\Cart\TaxClass;
 use Extcode\Cart\Service\CurrencyTranslationService;
 use Extcode\Cart\Service\CurrencyTranslationServiceInterface;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
+#[AllowMockObjectsWithoutExpectations]
 #[CoversClass(Service::class)]
 class ServiceTest extends UnitTestCase
 {
diff --git a/Tests/Unit/Domain/Model/Cart/TaxClassTest.php b/Tests/Unit/Domain/Model/Cart/TaxClassTest.php
index 2d646eef..cbbf4a7f 100644
--- a/Tests/Unit/Domain/Model/Cart/TaxClassTest.php
+++ b/Tests/Unit/Domain/Model/Cart/TaxClassTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Cart;
 
 /*
@@ -46,14 +48,6 @@ public function setUp(): void
 
     public function tearDown(): void
     {
-        unset(
-            $this->id,
-            $this->value,
-            $this->calc,
-            $this->title,
-            $this->fixture
-        );
-
         parent::tearDown();
     }
 
diff --git a/Tests/Unit/Domain/Model/CouponTest.php b/Tests/Unit/Domain/Model/CouponTest.php
index 453033ef..c94fa3c5 100644
--- a/Tests/Unit/Domain/Model/CouponTest.php
+++ b/Tests/Unit/Domain/Model/CouponTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model;
 
 /*
@@ -48,76 +50,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructCouponWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new Coupon(
-            null,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            $this->taxClassId
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCodeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new Coupon(
-            $this->title,
-            null,
-            $this->couponType,
-            $this->discount,
-            $this->taxClassId
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutCouponTypeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new Coupon(
-            $this->title,
-            $this->code,
-            null,
-            $this->discount,
-            $this->taxClassId
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutDiscountThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new Coupon(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            null,
-            $this->taxClassId
-        );
-    }
-
-    #[Test]
-    public function constructCouponWithoutTaxClassIdThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->coupon = new Coupon(
-            $this->title,
-            $this->code,
-            $this->couponType,
-            $this->discount,
-            null
-        );
-    }
-
     #[Test]
     public function getTitleInitiallyReturnsTitleSetDirectlyByConstructor(): void
     {
diff --git a/Tests/Unit/Domain/Model/Order/AbstractAddressTest.php b/Tests/Unit/Domain/Model/Order/AbstractAddressTest.php
index 5f5183ec..63954d97 100644
--- a/Tests/Unit/Domain/Model/Order/AbstractAddressTest.php
+++ b/Tests/Unit/Domain/Model/Order/AbstractAddressTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
@@ -11,23 +13,19 @@
 
 use Extcode\Cart\Domain\Model\Order\AbstractAddress;
 use Extcode\Cart\Domain\Model\Order\Item;
+use Extcode\Cart\Tests\ObjectAccess;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
-use PHPUnit\Framework\MockObject\MockObject;
-use TYPO3\TestingFramework\Core\AccessibleObjectInterface;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 #[CoversClass(AbstractAddress::class)]
 class AbstractAddressTest extends UnitTestCase
 {
-    /**
-     * @var MockObject&AbstractAddress
-     */
-    protected MockObject $address;
+    protected AbstractAddress $address;
 
     public function setUp(): void
     {
-        $this->address = $this->getMockForAbstractClass(AbstractAddress::class);
+        $this->address = new class extends AbstractAddress {};
 
         parent::setUp();
     }
@@ -579,9 +577,6 @@ public function setFaxSetsFax(): void
     #[Test]
     public function getAdditionalInitiallyReturnsEmptyArray(): void
     {
-        self::assertIsArray(
-            $this->address->getAdditional()
-        );
         self::assertEmpty(
             $this->address->getAdditional()
         );
@@ -609,74 +604,13 @@ public function additionalIsInternallyJsonString(): void
             'additional' => true,
         ];
 
-        /** @var AccessibleObjectInterface&MockObject&AbstractAddress $address */
-        $address = $this->getAccessibleMock(
-            AbstractAddress::class,
-            [],
-            [],
-            '',
-            false
-        );
-
-        self::assertSame(
-            '',
-            $address->_get('additional')
-        );
+        $this->address->setAdditional($additional);
 
-        $address->setAdditional($additional);
+        $additionalPropertyValue = ObjectAccess::getProperty($this->address, 'additional');
 
         self::assertSame(
             json_encode($additional),
-            $address->_get('additional')
-        );
-    }
-
-    /**
-     * Creates a mock object which allows for calling protected methods and access of protected properties.
-     *
-     * Note: This method has no native return types on purpose, but only PHPDoc return type annotations.
-     * The reason is that the combination of "union types with generics in PHPDoc" and "a subset of those types as
-     * native types, but without the generics" tends to confuse PhpStorm's static type analysis (which we want to avoid).
-     *
-     * @template T of object
-     * @param class-string<T> $originalClassName name of class to create the mock object of
-     * @param string[]|null $methods name of the methods to mock, null for "mock no methods"
-     * @param array $arguments arguments to pass to constructor
-     * @param string $mockClassName the class name to use for the mock class
-     * @param bool $callOriginalConstructor whether to call the constructor
-     * @param bool $callOriginalClone whether to call the __clone method
-     * @param bool $callAutoload whether to call any autoload function
-     *
-     * @return MockObject&AccessibleObjectInterface
-     *
-     * @throws \InvalidArgumentException
-     */
-    protected function getAccessibleMock(
-        string $originalClassName,
-        ?array $methods = [],
-        array $arguments = [],
-        string $mockClassName = '',
-        bool $callOriginalConstructor = true,
-        bool $callOriginalClone = true,
-        bool $callAutoload = true
-    ): MockObject {
-        $mockBuilder = $this->getMockBuilder($this->buildAccessibleProxy($originalClassName))
-            ->addMethods($methods)
-            ->setConstructorArgs($arguments)
-            ->setMockClassName($mockClassName);
-
-        if (!$callOriginalConstructor) {
-            $mockBuilder->disableOriginalConstructor();
-        }
-
-        if (!$callOriginalClone) {
-            $mockBuilder->disableOriginalClone();
-        }
-
-        if (!$callAutoload) {
-            $mockBuilder->disableAutoload();
-        }
-
-        return $mockBuilder->getMock();
+            $additionalPropertyValue
+        );
     }
 }
diff --git a/Tests/Unit/Domain/Model/Order/AbstractServiceTest.php b/Tests/Unit/Domain/Model/Order/AbstractServiceTest.php
index 69fbdbe5..59a984a1 100644
--- a/Tests/Unit/Domain/Model/Order/AbstractServiceTest.php
+++ b/Tests/Unit/Domain/Model/Order/AbstractServiceTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
@@ -23,7 +25,7 @@ class AbstractServiceTest extends UnitTestCase
 
     public function setUp(): void
     {
-        $this->service = $this->getMockForAbstractClass(AbstractService::class);
+        $this->service = new class extends AbstractService {};
 
         parent::setUp();
     }
diff --git a/Tests/Unit/Domain/Model/Order/DiscountTest.php b/Tests/Unit/Domain/Model/Order/DiscountTest.php
index 0df8791f..b9a44c22 100644
--- a/Tests/Unit/Domain/Model/Order/DiscountTest.php
+++ b/Tests/Unit/Domain/Model/Order/DiscountTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
@@ -54,96 +56,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructDiscountWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            null,
-            $this->code,
-            $this->gross,
-            $this->net,
-            $this->taxClass,
-            $this->tax
-        );
-    }
-
-    #[Test]
-    public function constructDiscountWithoutCodeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            $this->title,
-            null,
-            $this->gross,
-            $this->net,
-            $this->taxClass,
-            $this->tax
-        );
-    }
-
-    #[Test]
-    public function constructDiscountWithoutGrossThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            $this->title,
-            $this->code,
-            null,
-            $this->net,
-            $this->taxClass,
-            $this->tax
-        );
-    }
-
-    #[Test]
-    public function constructDiscountWithoutNetThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            $this->title,
-            $this->code,
-            $this->gross,
-            null,
-            $this->taxClass,
-            $this->tax
-        );
-    }
-
-    #[Test]
-    public function constructDiscountWithoutTaxClassThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            $this->title,
-            $this->code,
-            $this->gross,
-            $this->net,
-            null,
-            $this->tax
-        );
-    }
-
-    #[Test]
-    public function constructDiscountWithoutTaxThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Discount(
-            $this->title,
-            $this->code,
-            $this->gross,
-            $this->net,
-            $this->taxClass,
-            null
-        );
-    }
-
     #[Test]
     public function getTitleInitiallyReturnsTitleSetDirectlyByConstructor(): void
     {
diff --git a/Tests/Unit/Domain/Model/Order/ItemTest.php b/Tests/Unit/Domain/Model/Order/ItemTest.php
index e89e807b..09224dae 100644
--- a/Tests/Unit/Domain/Model/Order/ItemTest.php
+++ b/Tests/Unit/Domain/Model/Order/ItemTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Order/PaymentTest.php b/Tests/Unit/Domain/Model/Order/PaymentTest.php
index f8079898..f20c83ac 100644
--- a/Tests/Unit/Domain/Model/Order/PaymentTest.php
+++ b/Tests/Unit/Domain/Model/Order/PaymentTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Order/ProductAdditionalTest.php b/Tests/Unit/Domain/Model/Order/ProductAdditionalTest.php
index 47c2901f..a48fd94e 100644
--- a/Tests/Unit/Domain/Model/Order/ProductAdditionalTest.php
+++ b/Tests/Unit/Domain/Model/Order/ProductAdditionalTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
@@ -40,42 +42,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructProductAdditionalWithoutAdditionalTypeThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productAdditional = new ProductAdditional(
-            null,
-            $this->additionalKey,
-            $this->additionalValue
-        );
-    }
-
-    #[Test]
-    public function constructProductAdditionalWithoutAdditionalKeyThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productAdditional = new ProductAdditional(
-            $this->additionalType,
-            null,
-            $this->additionalValue
-        );
-    }
-
-    #[Test]
-    public function constructProductAdditionalWithoutAdditionalValueThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->productAdditional = new ProductAdditional(
-            $this->additionalType,
-            $this->additionalKey,
-            null
-        );
-    }
-
     #[Test]
     public function getAdditionalTypeInitiallyReturnsAdditionalTypeSetDirectlyByConstructor(): void
     {
diff --git a/Tests/Unit/Domain/Model/Order/ProductTest.php b/Tests/Unit/Domain/Model/Order/ProductTest.php
index 9fe63561..2f2e2b53 100644
--- a/Tests/Unit/Domain/Model/Order/ProductTest.php
+++ b/Tests/Unit/Domain/Model/Order/ProductTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Order/ShippingTest.php b/Tests/Unit/Domain/Model/Order/ShippingTest.php
index 0deb9db5..cdd07f12 100644
--- a/Tests/Unit/Domain/Model/Order/ShippingTest.php
+++ b/Tests/Unit/Domain/Model/Order/ShippingTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Order/TaxClassTest.php b/Tests/Unit/Domain/Model/Order/TaxClassTest.php
index c82a29f0..7d597f81 100644
--- a/Tests/Unit/Domain/Model/Order/TaxClassTest.php
+++ b/Tests/Unit/Domain/Model/Order/TaxClassTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Order/TaxTest.php b/Tests/Unit/Domain/Model/Order/TaxTest.php
index 98d82242..adc3de94 100644
--- a/Tests/Unit/Domain/Model/Order/TaxTest.php
+++ b/Tests/Unit/Domain/Model/Order/TaxTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
@@ -41,28 +43,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructTaxWithoutTaxThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Tax(
-            null,
-            $this->taxClass
-        );
-    }
-
-    #[Test]
-    public function constructTaxWithoutTaxClassThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        new Tax(
-            $this->tax,
-            null
-        );
-    }
-
     #[Test]
     public function getTaxInitiallyReturnsTaxSetDirectlyByConstructor(): void
     {
diff --git a/Tests/Unit/Domain/Model/Order/TransactionTest.php b/Tests/Unit/Domain/Model/Order/TransactionTest.php
index 12f12d35..789c3c38 100644
--- a/Tests/Unit/Domain/Model/Order/TransactionTest.php
+++ b/Tests/Unit/Domain/Model/Order/TransactionTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Order;
 
 /*
diff --git a/Tests/Unit/Domain/Model/Product/AbstractProductTest.php b/Tests/Unit/Domain/Model/Product/AbstractProductTest.php
index 3e6d68ef..f1533207 100644
--- a/Tests/Unit/Domain/Model/Product/AbstractProductTest.php
+++ b/Tests/Unit/Domain/Model/Product/AbstractProductTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
 
 /*
@@ -12,24 +14,18 @@
 use Extcode\Cart\Domain\Model\Product\AbstractProduct;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
-use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
 #[CoversClass(AbstractProduct::class)]
 class AbstractProductTest extends UnitTestCase
 {
-    /**
-     * @var MockObject&AbstractProduct
-     */
-    protected MockObject $product;
+    protected AbstractProduct $product;
 
     public function setUp(): void
     {
         parent::setUp();
 
-        $this->product = $this->getMockForAbstractClass(
-            AbstractProduct::class
-        );
+        $this->product = new class extends AbstractProduct {};
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/Product/CategoryTraitStub.php b/Tests/Unit/Domain/Model/Product/CategoryTraitStub.php
new file mode 100644
index 00000000..5f1b8c8e
--- /dev/null
+++ b/Tests/Unit/Domain/Model/Product/CategoryTraitStub.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use Extcode\Cart\Domain\Model\Product\CategoryTrait;
+
+final class CategoryTraitStub
+{
+    use CategoryTrait;
+}
diff --git a/Tests/Unit/Domain/Model/Product/CategoryTraitTest.php b/Tests/Unit/Domain/Model/Product/CategoryTraitTest.php
index fd44f0ae..6773efd3 100644
--- a/Tests/Unit/Domain/Model/Product/CategoryTraitTest.php
+++ b/Tests/Unit/Domain/Model/Product/CategoryTraitTest.php
@@ -27,7 +27,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        $this->trait = $this->getObjectForTrait(CategoryTrait::class);
+        $this->trait = new CategoryTraitStub();
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/Product/MeasureTraitStub.php b/Tests/Unit/Domain/Model/Product/MeasureTraitStub.php
new file mode 100644
index 00000000..b235a202
--- /dev/null
+++ b/Tests/Unit/Domain/Model/Product/MeasureTraitStub.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use Extcode\Cart\Domain\Model\Product\MeasureTrait;
+
+final class MeasureTraitStub
+{
+    use MeasureTrait;
+}
diff --git a/Tests/Unit/Domain/Model/Product/MeasureTraitTest.php b/Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
index 2dbc7539..d660c7ee 100644
--- a/Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
+++ b/Tests/Unit/Domain/Model/Product/MeasureTraitTest.php
@@ -25,7 +25,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        $this->trait = $this->getObjectForTrait(MeasureTrait::class);
+        $this->trait = new MeasureTraitStub();
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitStub.php b/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitStub.php
new file mode 100644
index 00000000..22e05e0c
--- /dev/null
+++ b/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitStub.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use Extcode\Cart\Domain\Model\Product\ServiceAttributeTrait;
+
+final class ServiceAttributeTraitStub
+{
+    use ServiceAttributeTrait;
+}
diff --git a/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php b/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
index b6d71ae7..eecbde90 100644
--- a/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
+++ b/Tests/Unit/Domain/Model/Product/ServiceAttributeTraitTest.php
@@ -25,7 +25,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        $this->trait = $this->getObjectForTrait(ServiceAttributeTrait::class);
+        $this->trait = new ServiceAttributeTraitStub();
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/Product/StockTraitStub.php b/Tests/Unit/Domain/Model/Product/StockTraitStub.php
new file mode 100644
index 00000000..28c07b11
--- /dev/null
+++ b/Tests/Unit/Domain/Model/Product/StockTraitStub.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use Extcode\Cart\Domain\Model\Product\StockTrait;
+
+final class StockTraitStub
+{
+    use StockTrait;
+}
diff --git a/Tests/Unit/Domain/Model/Product/StockTraitTest.php b/Tests/Unit/Domain/Model/Product/StockTraitTest.php
index 478e5030..f01df2e2 100644
--- a/Tests/Unit/Domain/Model/Product/StockTraitTest.php
+++ b/Tests/Unit/Domain/Model/Product/StockTraitTest.php
@@ -25,7 +25,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        $this->trait = $this->getObjectForTrait(StockTrait::class);
+        $this->trait = new StockTraitStub();
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/Product/TagTraitStub.php b/Tests/Unit/Domain/Model/Product/TagTraitStub.php
new file mode 100644
index 00000000..19dc4a5e
--- /dev/null
+++ b/Tests/Unit/Domain/Model/Product/TagTraitStub.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Extcode\Cart\Tests\Unit\Domain\Model\Product;
+
+/*
+ * This file is part of the package extcode/cart.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE file that was distributed with this source code.
+ */
+
+use Extcode\Cart\Domain\Model\Product\TagTrait;
+
+final class TagTraitStub
+{
+    use TagTrait;
+}
diff --git a/Tests/Unit/Domain/Model/Product/TagTraitTest.php b/Tests/Unit/Domain/Model/Product/TagTraitTest.php
index 1425bbcf..40be3a6d 100644
--- a/Tests/Unit/Domain/Model/Product/TagTraitTest.php
+++ b/Tests/Unit/Domain/Model/Product/TagTraitTest.php
@@ -28,7 +28,7 @@ public function setUp(): void
     {
         parent::setUp();
 
-        $this->trait = $this->getObjectForTrait(TagTrait::class);
+        $this->trait = new TagTraitStub();
     }
 
     #[Test]
diff --git a/Tests/Unit/Domain/Model/TagTest.php b/Tests/Unit/Domain/Model/TagTest.php
index 89a36a46..1ce579dd 100644
--- a/Tests/Unit/Domain/Model/TagTest.php
+++ b/Tests/Unit/Domain/Model/TagTest.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace Extcode\Cart\Tests\Unit\Domain\Model;
 
 /*
@@ -32,16 +34,6 @@ public function setUp(): void
         parent::setUp();
     }
 
-    #[Test]
-    public function constructCouponWithoutTitleThrowsException(): void
-    {
-        $this->expectException(\TypeError::class);
-
-        $this->tag = new Tag(
-            null
-        );
-    }
-
     #[Test]
     public function getTitleInitiallyReturnsTitleSetDirectlyByConstructor(): void
     {
diff --git a/Tests/Unit/Service/TaxClassServiceTest.php b/Tests/Unit/Service/TaxClassServiceTest.php
index 80996f99..c99c82fe 100644
--- a/Tests/Unit/Service/TaxClassServiceTest.php
+++ b/Tests/Unit/Service/TaxClassServiceTest.php
@@ -48,16 +48,14 @@ public function parsingTaxClassesFromTypoScriptWithoutCountryCodeReturnsDirectly
 
         $taxClasses = $this->createSubject($settings)->getTaxClasses($countryCode);
 
-        self::assertIsArray(
-            $taxClasses
-        );
-
         self::assertEquals(
             3,
             count($taxClasses)
         );
 
         $firstTaxClasses = $taxClasses[1];
+
+        // @phpstan-ignore-next-line staticMethod.alreadyNarrowedType
         self::assertInstanceOf(
             TaxClass::class,
             $firstTaxClasses
@@ -115,16 +113,14 @@ public function parsingTaxClassesFromTypoScriptWithCountryCodeReturnsCountrySpec
 
         $taxClasses = $this->createSubject($settings)->getTaxClasses($countryCode);
 
-        self::assertIsArray(
-            $taxClasses
-        );
-
         self::assertEquals(
             3,
             count($taxClasses)
         );
 
         $firstTaxClasses = $taxClasses[1];
+
+        // @phpstan-ignore-next-line staticMethod.alreadyNarrowedType
         self::assertInstanceOf(
             TaxClass::class,
             $firstTaxClasses
@@ -199,16 +195,14 @@ public function parsingTaxClassesFromTypoScriptWithNotConfiguredCountryCodeRetur
 
         $taxClasses = $this->createSubject($settings)->getTaxClasses($countryCode);
 
-        self::assertIsArray(
-            $taxClasses
-        );
-
         self::assertEquals(
             3,
             count($taxClasses)
         );
 
         $firstTaxClasses = $taxClasses[1];
+
+        // @phpstan-ignore-next-line staticMethod.alreadyNarrowedType
         self::assertInstanceOf(
             TaxClass::class,
             $firstTaxClasses
diff --git a/Tests/Unit/Validation/Validator/EmptyValidatorTest.php b/Tests/Unit/Validation/Validator/EmptyValidatorTest.php
index 5ced1c1a..148372ea 100644
--- a/Tests/Unit/Validation/Validator/EmptyValidatorTest.php
+++ b/Tests/Unit/Validation/Validator/EmptyValidatorTest.php
@@ -9,12 +9,14 @@
  * LICENSE file that was distributed with this source code.
  */
 use Extcode\Cart\Validation\Validator\EmptyValidator;
+use PHPUnit\Framework\Attributes\AllowMockObjectsWithoutExpectations;
 use PHPUnit\Framework\Attributes\CoversClass;
 use PHPUnit\Framework\Attributes\Test;
 use PHPUnit\Framework\MockObject\MockObject;
 use TYPO3\CMS\Extbase\Validation\Validator\ValidatorInterface;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
 
+#[AllowMockObjectsWithoutExpectations]
 #[CoversClass(EmptyValidator::class)]
 class EmptyValidatorTest extends UnitTestCase
 {
diff --git a/composer.json b/composer.json
index 6e30a450..c493dee0 100644
--- a/composer.json
+++ b/composer.json
@@ -38,9 +38,11 @@
         "allow-plugins": {
             "typo3/class-alias-loader": true,
             "typo3/cms-composer-installers": true,
-            "sbuerk/typo3-cmscomposerinstallers-testingframework-bridge": true
+            "sbuerk/typo3-cmscomposerinstallers-testingframework-bridge": true,
+            "phpstan/extension-installer": true
         }
     },
+    "version": "12.0.0",
     "extra": {
         "typo3/cms": {
             "extension-key": "cart",
@@ -51,19 +53,26 @@
         "php": "~8.2.0 || ~8.3.0 || ~8.4.0 || ~8.5.0",
         "ext-json": "*",
         "ext-openssl": "*",
-        "typo3/cms-core": "^13.4",
-        "typo3/cms-extbase": "^13.4",
-        "typo3/cms-fluid": "^13.4"
+        "typo3/cms-core": "^14.0",
+        "typo3/cms-extbase": "^14.0",
+        "typo3/cms-fluid": "^14.0",
+        "typo3/cms-form": "^14.0",
+        "typo3/cms-frontend": "^14.0"
     },
     "require-dev": {
-        "codappix/typo3-php-datasets": "^2.0",
+	    "codappix/typo3-php-datasets": "^2.1",
         "friendsofphp/php-cs-fixer": "^3.64",
-        "phpstan/phpstan": "^1.12",
-        "ssch/typo3-rector": "^2.9",
-        "typo3/cms-beuser": "^13.4",
-        "typo3/cms-dashboard": "^13.4",
-        "typo3/cms-form": "^13.4",
-        "typo3/testing-framework": "^8.2"
+        "phpstan/extension-installer": "^1.4",
+        "phpstan/phpstan": "^2.1",
+        "phpstan/phpstan-deprecation-rules": "^2.0",
+        "phpstan/phpstan-phpunit": "^2.0",
+        "spaze/phpstan-disallowed-calls": "^4.7",
+        "staabm/phpstan-todo-by": "^0.3",
+        "typo3/cms-beuser": "^14.0",
+        "typo3/cms-dashboard": "^14.0",
+        "typo3/cms-form": "^14.0",
+        "typo3/testing-framework": "^9.0",
+        "ssch/typo3-rector": "^3.11"
     },
     "scripts": {
         "test:cgl": [
@@ -79,7 +88,7 @@
             ".build/bin/phpunit -c Build/UnitTests.xml"
         ],
         "test:php:functional": [
-            "typo3DatabaseDriver=\"pdo_sqlite\" .build/bin/phpunit -c Build/FunctionalTests.xml"
+            "typo3DatabaseDriver=\"pdo_sqlite\" .build/bin/phpunit -c Build/phpunit.xml.dist"
         ],
         "test:phpstan:analyse": [
             ".build/bin/phpstan analyse -c Build/phpstan.neon --memory-limit 256M"
@@ -107,7 +116,7 @@
         ]
     },
     "suggest": {
-        "typo3/cms-dashboard": "^13.4",
-        "typo3/cms-form": "^13.4"
+        "typo3/cms-dashboard": "^14.0",
+        "typo3/cms-form": "^14.0"
     }
 }
diff --git a/ext_emconf.php b/ext_emconf.php
index a71cd715..4169be74 100644
--- a/ext_emconf.php
+++ b/ext_emconf.php
@@ -11,7 +11,7 @@
     'author_company' => 'extco.de UG (haftungsbeschränkt)',
     'constraints' => [
         'depends' => [
-            'php' => '8.2.0-8.5.99',
+            'php' => '8.2.0-8.4.99',
             'typo3' => '13.4.0-13.4.99',
             'extbase' => '13.4.0-13.4.99',
             'fluid' => '13.4.0-13.4.99',
diff --git a/ext_localconf.php b/ext_localconf.php
index 24086288..3d5add58 100644
--- a/ext_localconf.php
+++ b/ext_localconf.php
@@ -25,8 +25,7 @@
     [
         CartPreviewController::class => 'show',
         CurrencyController::class => 'update',
-    ],
-    ExtensionUtility::PLUGIN_TYPE_CONTENT_ELEMENT
+    ]
 );
 
 ExtensionUtility::configurePlugin(
@@ -51,8 +50,7 @@
         PaymentController::class => 'update',
         ProductController::class => 'add, remove',
         ShippingController::class => 'update',
-    ],
-    ExtensionUtility::PLUGIN_TYPE_CONTENT_ELEMENT
+    ]
 );
 
 ExtensionUtility::configurePlugin(
@@ -63,8 +61,7 @@
     ],
     [
         CurrencyController::class => 'edit, update',
-    ],
-    ExtensionUtility::PLUGIN_TYPE_CONTENT_ELEMENT
+    ]
 );
 
 ExtensionUtility::configurePlugin(
@@ -75,8 +72,7 @@
     ],
     [
         \Extcode\Cart\Controller\Order\OrderController::class => 'list, show',
-    ],
-    ExtensionUtility::PLUGIN_TYPE_CONTENT_ELEMENT
+    ]
 );
 
 // register "cart:" namespace
diff --git a/rector.php b/rector.php
index 2c72b1d6..22291b6b 100644
--- a/rector.php
+++ b/rector.php
@@ -7,7 +7,6 @@
 use Rector\PostRector\Rector\NameImportingPostRector;
 use Rector\TypeDeclaration\Rector\ClassMethod\AddVoidReturnTypeWhereNoReturnRector;
 use Rector\ValueObject\PhpVersion;
-use Ssch\TYPO3Rector\CodeQuality\General\ConvertImplicitVariablesToExplicitGlobalsRector;
 use Ssch\TYPO3Rector\CodeQuality\General\ExtEmConfRector;
 use Ssch\TYPO3Rector\CodeQuality\General\InjectMethodToConstructorInjectionRector;
 use Ssch\TYPO3Rector\Configuration\Typo3Option;
@@ -29,7 +28,7 @@
     ->withSets([
         Typo3SetList::CODE_QUALITY,
         Typo3SetList::GENERAL,
-        Typo3LevelSetList::UP_TO_TYPO3_13,
+        Typo3LevelSetList::UP_TO_TYPO3_14,
     ])
     // To have a better analysis from PHPStan, we teach it here some more things
     ->withPHPStanConfigs([
@@ -37,7 +36,6 @@
     ])
     ->withRules([
         AddVoidReturnTypeWhereNoReturnRector::class,
-        ConvertImplicitVariablesToExplicitGlobalsRector::class,
     ])
     ->withConfiguredRule(ExtEmConfRector::class, [
         ExtEmConfRector::PHP_VERSION_CONSTRAINT => '8.2.0-8.4.99',
diff --git a/shell.nix b/shell.nix
index c0a30c3b..f321ebf8 100644
--- a/shell.nix
+++ b/shell.nix
@@ -83,7 +83,7 @@ let
     ];
     text = ''
       project-install
-      .build/bin/phpunit -c Build/UnitTests.xml --display-deprecations --display-warnings
+      .build/bin/phpunit -c Build/phpunit.xml.dist --testsuite unit --display-warnings --display-deprecations --display-errors --display-notices
     '';
   };
 
@@ -95,7 +95,7 @@ let
     ];
     text = ''
       project-install
-      .build/bin/phpunit -c Build/FunctionalTests.xml --display-deprecations --display-warnings
+      .build/bin/phpunit -c Build/phpunit.xml.dist --testsuite functional --display-warnings --display-deprecations --display-errors
     '';
   };