Analyzing Test Coverage
This skill enables Claude to analyze code coverage metrics, pinpoint areas of untested code, and generate detailed reports. It helps you identify gaps in your test suite and ensure comprehensive code coverage.
Install
/plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills
/plugin install test-coverage-analyzer@claude-code-plugins-plusRun these inside Claude Code. The skill comes with its plugin.
What this skill does
This skill analyzes code coverage metrics to identify untested code and generate comprehensive coverage reports. It is triggered when the user requests analysis of code coverage, identification of coverage gaps, or generation of coverage reports. The skill is best used to improve code quality by ensuring adequate test coverage and identifying areas for improvement. Use trigger terms like "analyze coverage", "code coverage report", "untested code", or the shortcut "cov".
Trigger phrases
Claude loads this skill automatically when you say things like:
How it works
- Report Generation: The plugin parses the coverage data and generates a detailed report, including metrics for line, branch, function, and statement coverage.
- Uncovered Code Identification: Claude highlights specific lines or blocks of code that are not covered by any tests.
When to use it
- Analyze the overall code coverage of your project.
- Identify specific areas of code that lack test coverage.
- Generate a detailed report of code coverage metrics.
- Enforce minimum code coverage thresholds.
Best practices
- Thresholds: Define minimum coverage thresholds to enforce code quality standards.
- Report Review: Regularly review coverage reports to identify and address coverage gaps.
Details
- Skill name
analyzing-test-coverage- Plugin
- test-coverage-analyzer
FAQ
What does the Analyzing Test Coverage skill do?
This skill analyzes code coverage metrics to identify untested code and generate comprehensive coverage reports. It is triggered when the user requests analysis of code coverage, identification of coverage gaps, or generation of coverage reports. The skill is best used to improve code quality by ensuring adequate test coverage and identifying areas for improvement. Use trigger terms like "analyze coverage", "code coverage report", "untested code", or the shortcut "cov".
How do I install the Analyzing Test Coverage skill?
Claude Code plugin: /plugin marketplace add jeremylongshore/claude-code-plugins-plus-skills then /plugin install test-coverage-analyzer@claude-code-plugins-plus. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.
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