Comment by JasonSage

What you’re saying is tautological: your assumption is that tests were running in production, and your evidence is that somebody accidentally ran tests in production. It reads a bit like “Oh my, an accident? Why’ve you done that.”

Anyway, the missed point is that you can’t just do anything in tests and just expect the best of intentions to ensure it doesn’t backfire. One must also consider the security situation, infrastructure, secrets management, shared environments, and more. It’s not as simple as just plopping down a test database and expecting everything to go smoothly. You wouldn’t be that careless with other things, so don’t do it with tests, and don’t rely on “don’t run tests in production” as your only safeguard.