Imported from meghal86/stacksignal (.agents/skills/coverage-boost/SKILL.md). Install upstream with npx skills add meghal86/stacksignal --skill coverage-boost. Copyright stays with the author.

Coverage Boost

Your coverage is at 67% and PM wants 80%. This tool finds uncovered lines and generates tests for them.

Quick Start

npx ai-coverage-boost ./src/utils/helpers.ts

What It Does

• Analyzes existing test coverage
• Identifies uncovered code paths
• Generates targeted tests for gaps
• Focuses on edge cases you missed

Usage Examples

# Boost coverage for a file
npx ai-coverage-boost ./src/utils/validators.ts

# Target a specific function
npx ai-coverage-boost ./src/api.ts --function processOrder

# Generate Jest tests
npx ai-coverage-boost ./src --framework jest

What It Generates

• Unit tests for uncovered branches
• Edge case tests
• Error handling tests
• Boundary condition tests

Requirements

Node.js 18+. OPENAI_API_KEY required. Existing coverage report helps.

License

MIT. Free forever.

Built by LXGIC Studios

• GitHub: github.com/lxgicstudios/ai-coverage-boost
• Twitter: @lxgicstudios