ReddRadar
Agent skill
Code Coverage Analysis
Multi-language code coverage analysis, reporting, and quality gate enforcement
Install this agent skill to your Project
npx add-skill https://github.com/a5c-ai/babysitter/tree/main/library/specializations/qa-testing-automation/skills/code-coverage
SKILL.md
Code Coverage Analysis Skill
Overview
This skill provides expert-level capabilities for code coverage analysis across multiple languages, enabling coverage collection, report generation, and quality gate enforcement.
Capabilities
JavaScript/TypeScript Coverage
- Configure Istanbul/nyc for JavaScript coverage
- V8 coverage collection
- Source map support for TypeScript
Python Coverage
- Configure coverage.py for Python coverage
- Branch coverage analysis
- Context-based coverage
Java Coverage
- JaCoCo configuration for Java coverage
- Maven/Gradle integration
- Multi-module project support
Coverage Merging
- Merge coverage reports from multiple sources
- Combine unit and integration coverage
- Cross-test-type aggregation
Reporting
- Generate coverage badges
- Track coverage trends
- Generate HTML and XML reports
Quality Gates
- Configure coverage thresholds
- Enforce minimum coverage requirements
- Block merges on coverage drops
Analysis
- Analyze uncovered code paths
- Identify dead code
- Priority coverage recommendations
Integration
- SonarQube integration
- Codecov/Coveralls integration
- CI/CD pipeline integration
Target Processes
automation-framework.js- Framework coverage setupmutation-testing.js- Coverage for mutation testingquality-gates.js- Coverage-based gatescontinuous-testing.js- CI/CD coverage
Dependencies
nyc/c8- JavaScript coveragecoverage.py- Python coverageJaCoCo- Java coverage
Usage Example
{
kind: 'skill',
skill: {
name: 'code-coverage',
context: {
action: 'analyze',
language: 'javascript',
reportFormats: ['html', 'lcov', 'json'],
thresholds: {
lines: 80,
branches: 75,
functions: 80
}
}
}
}
Configuration
The skill auto-detects project language and configures appropriate coverage tools.
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