safety mutation tests #2040
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safety mutation tests #2040
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Apply mutations on the intersection between the git diff and code coverage for each safety test.
This prevents new untested/not fully tested code from being added to the repo and forces to update the tests when refactoring something. In the future, we could extend the mutations to the full code coverage, but it currently has too many false positives.
This is a good failure metric since new code should be tested with mutations resilience in mind.