Claude spontaneously writes "hunter2" and "42" into test cases, delighting devs

IgorBrigadir · x · 2026-10-15

Igor Brigadir noticed Claude inventing example values for a test case: credential(42, "[email protected]", "hunter2", "weblogin") — 42 being the universal programmer test number and hunter2 the classic Bash password meme where the censored password displays as .

He marvels at how much of programmer culture is baked into LLMs, surfacing unprompted in odd places — a charming glimpse of the humanity inside these models.

Original post →

More from Fun

Fun channel →