Vibe coding wisdom: the line between AI psychosis and next-level is unit tests

broodsugar · x · 2026-10-17

A one-liner from dev Joseph Delong making the rounds: "The difference between deep AI psychosis and being on some next level shit is unit tests." It pokes fun at vibe coding—generating piles of AI code on pure feel—but lands a real point about engineering discipline in the AI-assisted era: tests are what separate the pros from the delusional.

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