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Your agent's tests pass. That's the problem.

This story is from 2026-09-25. It is preserved in the archive; the latest stories are on the live feed.

Drafted with AI help, human-reviewed by The Agent Loop. Short version: Your CI is green and your agent is still broken, because the suite tests the wrong layer. It asserts on the final response, mocks the model out of the test, and runs once. I went looking for what that costs: across 60,000 trajec…

Read the full story at DEV Community — AI ↗

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  1. 2026-09-25 13:49 · DEV Community — AI
    Your agent's tests pass. That's the problem.

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