The 15-second test that tells you an AI-generated test is worthless

Your AI just generated a test. Before you trust it, run this 15-second check — no tools, just one question. "What broken version of this code would still make this test pass?" If you can picture even one realistic wrong implementation that stays green, the test isn't checking behavior. It's decoration — delete it or fix it. Why this one question... Weiterlesen: The 15-second test that tells you an AI-generated test is worthless