Reconfiguration of test to include a test bed for C++ cases

[dreamer-coding]

Is your feature request related to a problem? Please describe.
As good as it is to have test cases at all at some point C++ test cases need to be planted to ensure compatibility between C and C++.

Describe the solution you'd like
I think it would help to change the runner to a C++ runner and have Meson compile both C and C++ test cases and have them run in one central test runner.

Describe alternatives you've considered
Two separate runners is a possibility to better isolate the languages calling the source code under test.

Additional context
This will require experimentation targeting effective ways of doing a test running process,research itself would potentially result in an update to the testing process.