description: Verify test coverage and quality
Test Coverage Check
Analyze test coverage and quality:
- Check test coverage percentage
- Identify untested code paths
- Review test quality
- Suggest missing test cases
- Verify edge cases are covered
Last Updated: October 15, 2026 Claude Code Version: 2.1.300 Sources: - https://code.claude.com/docs/en/plugins - https://code.claude.com/docs/en/skills#frontmatter-reference Compatible Models: Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5