What problem does it solve? Test suites often contain weak assertions, phantom mocks, orphan tests, and untested public methods that give false confidence in coverage. This Skill systematically audits unit and integration test files against a 25-question quality checklist and a 32-item anti-pattern catalog, producing tiered scores (A/B/C/D) that reveal which tests are trustworthy and which need rewriting. ## Core Features & Use Cases - Batch quality scoring: Evaluates test files against Q1-Q25 gates covering assertions, mocks, branch coverage, and isolation, with critical gates (Q7, Q11, Q13, Q15, Q17) enforcing a Tier C floor on failure. - Anti-pattern detection: Detects 32 anti-patterns including zero-assertion tests, tautological mocks, committed focus markers, and flake-masking retries, with automatic Tier-D classification for red flags. - Coverage and backlog integration: Updates a coverage registry, persists findings to a backlog with deduplication, and supports an optional post-audit fix workflow. - Use Case: After mass-generating tests for a release, run the audit across the project to find files with phantom mocks and untested public methods, then get a prioritized rewrite queue before shipping. ## Quick Start Ask the assistant to run zuvo:test-audit on the project or a specific test file to get a tiered quality report with scores and fix recommendations.