How do I use OpenCV's test framework with CMake?
It seems like OpenCV has a test framework based on GTest. They use it for their own unit tests, but I can not find documentation, examples or tutorials on how to use it outside of OpenCV.
It would be a perfect fit for the tests I intend to implement on our OpenCV-based library, but I do not really know where to start, as I am not really an expert in CMake (which builds our library).
I would very much appreciate help on the setup of some kind of "Hello ts World", i.e. how to configure the main CMakeList.txt and the one in the test directory in order to run tests like the ones found in the modules's test subdirectoriess (e.g. core's test folder)
Note: this is a duplicate of the question I asked on StackOverflow, as @IsaacS suggested it would be nice to have OpenCV related questions here too. I hope this is not bad practice.
I also posted the answer on StackOverflow, but I can not duplicate it here yet, as I am a new user who needs to wait two days before answering my own question.
hrrrm, could have saved me some work ;)