Comment by bunderbunder

I’ve had decent luck with it as long as I at least stub out the test cases with a test name and a “given … when … then” comment.

Otherwise it seems the AI has a tendency to write the worst kind of TDD antipattern microtests that simultaneously make refactoring impossible while failing to document or even confirm the most important functional requirements.

Once it’s got those stubs it does do a pretty good job of suggesting behaviors I forgot to specify, and other improvements. It’s just “designing” test fixtures from the ground up that seems to put it into “generate plausible-looking slop” mode.