Comment by vogelke

I've read at least 8 articles this week about LLMs having massive hallucinations/brain-farts when writing testbeds for code. Unfortunately, the author didn't see the problems until he tried adding a test; then he had a huge WTF moment.

The fact that the LLM you mention gave good answers is probably more a reflection of YOUR documentation than any particular "brilliance" on the LLM's part.