Maybe a premature question, but I think that will be cool to implement a set of unit test after the refactoring of the code. There's a lot of external library that do the job, maybe this issue is a good place to share experiment and link.
For my own experience, I use a lot the internal UnitTest class of Juce that is very simple and clean. Some library like the google one's need pre-build and I think it's bad to have strong link to a library in the core engine only for this type of task.
Maybe a premature question, but I think that will be cool to implement a set of unit test after the refactoring of the code. There's a lot of external library that do the job, maybe this issue is a good place to share experiment and link.
For my own experience, I use a lot the internal UnitTest class of Juce that is very simple and clean. Some library like the google one's need pre-build and I think it's bad to have strong link to a library in the core engine only for this type of task.