Add test case where static field initialized with an anonymous class throws

[G-Lee1031]

Hello.
This PR adds an abrupt completion returning case of EvaluateBody of Initializer : = AssignmentExpression step 3.a.

• First
  When declaring a class with a static field which has an initializer, EvaluateBody of Initializer : = AssignmentExpression is performed.
• Second
  In step 3.a, NamedEvaluation of |Initializer| is performed.
• Third
  In NamedEvaluation of ClassExpression : class ClassTail step 1, ClassDefinitionEvaluation of |ClassTail| is performed.
• Fourth
  In this particular PR, the static field is defined as static field = class extends '' {};, which results in IsConstructor(superclass) to be false. So, in ClassDefinitionEvaluation of ClassTail : ClassHeritage? { ClassBody? } step 8.g, TypeError is thrown