Ah, those good, old flaky test suites! Sooner or later you’ll encounter one of them. They are test suites that sometimes pass, sometimes fail, depending on certain environmental conditions. A lot has been written about flaky tests and what causes them, but in this post I’d like to discuss a specific type of flaky test –order dependant test failures–, and how to help debug them using GitHub Actions as part of your CI/CD pipelines.
