https://bugs.winehq.org/show_bug.cgi?id=51828
--- Comment #4 from Rémi Bernon rbernon@codeweavers.com --- Yes the tests are meant to check how things behave on Windows, and validate that Wine does the same. They are run when we submit patches, as on https://testbot.winehq.org/index.pl, and regularly to track regressions on https://test.winehq.org