Brooks-Lint — Test Quality Review
SkillDev toolsTest quality review drawing on twelve classic engineering books — with primary focus on xUnit Test Patterns, The Art of Unit Testing, How Google Tests Software, and Working Effectively with Legacy Code — that diagnoses structural problems in an existing test suite: brittleness, mock abuse, coverage illusions, slow execution, poor readability. Triggers when: user asks about test quality, shares test files for review, or expresses frustration: "tests keep breaking whenever I change anything", "our tests take forever", "tests pass but bugs still reach production", or "we have too many mocks". Do NOT trigger for: writing new tests from scratch (use the regular test-writing workflow) or testing framework/syntax questions — this skill reviews an existing suite for structural quality problems, not individual test authoring.
Available today. Use it from your connected AI after setup.
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Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the Brooks-Lint — Test Quality Review skill
What this skill tells your AI
The instructions your AI receives, as published by hyhmrright/brooks-lint in skills/brooks-test/SKILL.md and read by ahel’s review.
Setup
Read in order:
../_shared/common.md— Iron Law, Project Config, Report Template, Health Score../_shared/source-coverage.md— book coverage, exceptions, tradeoffs../_shared/test-decay-risks.md— test-space symptom definitions and sourcestest-guide.md(this directory) — the test quality review framework
Process
Scope: if the user did not share test files or point to a test directory, apply Auto
Scope Detection (../_shared/common.md) first.
- Build the test suite map (guide's "Before You Start" section)
- Scan for each test decay risk in the order specified (Steps 1–4 of the guide)
- Apply the Iron Law and output using the Report Template (Step 5 of the guide)
Mode line in report: Test Quality Review
Signals
- GitHub stars
- 1k
- Forks
- 66
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
brooks-test- Source
- github.com/hyhmrright/brooks-lint