Message 255196 - Python tracker

R. David Murray added the comment:
> It used to be there were also changes that needed to be made to the windows build files when a new directory was added.  Nosying Steve in case this is still true, assuming there is an option to install the tests (which there might not be, I have no idea not being a Windows user).

I failed to find other test subdirectories in PCbuild/ :-/ I don't
think that tests are installed or installable on Windows.