JUnit CI dash demo

CMake 3.21 adds CTest JUnit output. Using plugins or capabilities of your CI (GitHub Actions, GitLab Runner, etc.) that works with JUnit, this allows dashboard like results.

GitHub Actions example generates results.

More extensive example.

I’ve made an Issue requesting JUnit in test Presets as well.

FWIWI, CMake is already dogfooding this feature :slight_smile: . https://gitlab.kitware.com/cmake/cmake/-/merge_requests/6072