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> Test code written by a human counts as "tested by a human".

Were Bun's tests generated by an LLM? If they were, were they read by a human afterwards to be validated?

Publicly based on my calculations[1] there only ~20k tests. I would say they are usual tests for the runtime. Constantly running on the CI much lesser amount. Average test count/line of code ratio drops after rewrite. And even before Node have denser tests count/LOC ratio

[1] https://kant2002.github.io/en/llm/2026/05/16/bun-pr-analysis...

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