The Test Suite Is the New Code Review
TLDR Dev
The essay argues that, as software agents can review pull requests within minutes, the test suite and merge queue act as the main bottleneck for delivering changes. It points to “minutes” as the key timing shift that makes testing the primary quality gate at agent speed. As a result, testing is reframed as the mechanism that determines whether agent-made changes are accepted and shipped.
Why it matters
The essay’s premise is that when agents can open and review pull requests in minutes, the test suite and merge queue become the main delivery bottleneck. It reframes testing as the mechanism that actually verifies change quality at agent speed.
