Test Quality
- Updated April 1, 2026
- ats-kinoshita-iso/agent-workshop
test-quality is a system for developing and improving tests. It tracks quality patterns across the suite and progressively improves it over time. It helps teams steadily raise test coverage and quality rather than treating tests as a one-off.
Key points
- Test development and improvement
- Tracks quality patterns
- Progressively improves the suite
- Systematic test growth
Test Quality by the numbers
- Data as of Jul 7, 2026 (Skillselion catalog sync)
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| Last updated | April 1, 2026 |
|---|---|
| Repository | ats-kinoshita-iso/agent-workshop ↗ |
What it does
Develop and improve tests over time, tracking quality patterns and progressively strengthening the test suite.
README.md
test-quality
Test development and improvement system that tracks quality patterns and progressively improves the test suite.
Skills
/test-audit— Full audit of test suite: coverage gaps, brittle patterns, missing edge cases, assertion quality/test-gen— Generate tests for a specified module using project conventions and knowledge base/test-learn— After a bug fix, extracts the lesson: what test SHOULD have caught it? Adds pattern to knowledge base
Hooks
- PostToolUse — After
Write/Editto test files, quick sanity check against project conventions
Knowledge Base
The plugin maintains a living knowledge base at tests/.test-knowledge.json that improves over time:
- Patterns: Learned testing patterns (e.g., "always test empty input, single item, and max capacity")
- Anti-patterns: Known bad practices to avoid (e.g., "don't mock the unit under test")
- Conventions: Project-specific testing conventions (naming, fixtures, assertions)
Progressive Learning Loop
Bug Found → Fix Applied → /test-learn extracts lesson
↓
Knowledge Base Updated
↓
/test-audit applies new pattern to existing tests
↓
/test-gen uses pattern for future test generation
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