I don't understand the need for the snarky comment, LLMs can run the test suite ... | Hacker News

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cbg0 26 days ago | parent | context | favorite | on: Elevated errors on Claude Opus 5

I don't understand the need for the snarky comment, LLMs can run the test suite and avoid regressions.

simiones 26 days ago [–]

A change can introduce regressions in any large project even if 100% of unit tests pass. Unit tests test individual units, regressions can happen at many levels. Especially if we treat performance degradations as regressions.

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