Ln 635 Test Isolation Auditor

This auditor checks whether your tests are actually trustworthy or just passing by luck. It scans for the usual suspects: flaky tests, unmocked external APIs, time and random dependencies, shared state, and tests hitting real databases instead of in-memory ones. The two-layer detection is smart, it won't flag integration tests for intentionally using real dependencies, which saves you from noise. Outputs a compliance score and flags each issue with severity and effort estimates. Most useful when you inherit a test suite and need to know if those green checkmarks mean anything, or when flakiness is creeping in and you want a systematic audit instead of guessing which tests are lying to you.