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Four Ways a Test Can Lie to You

This story is from 2026-10-28. It is preserved in the archive; the latest stories are on the live feed.

Green and worthless: what verifying one small application taught me, when an AI agent wrote most of the code. The Sanity DEV Challenge wrapped up last week, and The Cellar won Path Two. The judges called the build writeup “a study in making verification hard to fake,” which is a generous reading of…

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  1. 2026-10-28 13:32 · DEV Community — AI
    Four Ways a Test Can Lie to You

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