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48-Hour Field Notes: My Sandbox Said PASS, and Zero Tests Had Run

This story is from 2026-10-16. It is preserved in the archive; the latest stories are on the live feed.

I spent 48 hours letting a free model generate fixes I never applied, and the most useful thing I learned was that my harness was the bug. The sandbox told me PASS while zero tests had run, then I hashed the wrong artifact, and later I blamed a patch for a timezone problem I had written myself. Her…

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  1. 2026-10-16 01:11 · DEV Community — AI
    48-Hour Field Notes: My Sandbox Said PASS, and Zero Tests Had Run

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