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altmanaltmantoday at 10:39 AM3 repliesview on HN

If the agent can write the tests its supposed to pass and we are worried that agent produces quite a lot of slop (which is why we are doing the tests), then what is the defense against test slop? Test the tests?


Replies

user43928today at 10:57 AM

Manual testing.

I work on user facing applications, and since the models do not have good taste, testing the UX is essential.

If you spot a bug, usually the model will attempt to reproduce it in a new test case that does cover the actual issue.

Filligreetoday at 10:43 AM

Read the tests.

Doing a pass where you just ask the AI to sanity-check the existing tests (against rules like “test against the spec, not the implementation” can also help.

KptMarchewatoday at 10:42 AM

Existing tests.