More RDM Responder tests

[peternewman]

No description provided.

[aroffringa]

Looks ok to me although I struggle with the context of the code. You're introducing a few 'const string' parameter which I suspect would be better to be reference types; I've marked those.

[peternewman]

Looks ok to me although I struggle with the context of the code.

The C++ (or both languages), which bit or bits (or all of it) and I can try and give a bit more background.

You're introducing a few 'const string' parameter which I suspect would be better to be reference types; I've marked those.

Sorry I realised I should have taken your suggestions directly, although we've typically styled them slightly differently.

[aroffringa]

Looks ok to me although I struggle with the context of the code.

The C++ (or both languages), which bit or bits (or all of it) and I can try and give a bit more background.

I'm not familiar with all parts of the code (yet :D). I'll try to slowly read up more what's happening where. For now I think it's all good -- I think it's fine to merge.