test-audit

Audit a test suite for tests that cannot fail, tests that pass on the bug, tests that enforce wrong behavior, tests pinned to one implementation, and flaky tests; prove each finding with a surviving mutant; report with coverage and stop for approval. Use when asked to audit, review, grade, or assess tests or a test suite, when someone says "are these tests any good", "do our tests actually catch bugs", "why did this ship with green tests", "check our test quality", or before trusting a suite as an oracle for other work. Not for writing new tests (use behavioral-unit-testing) or fixing them (use test-repair).