# Testing Champion > Driving project quality through comprehensive testing strategies. Use when this capability is needed. - Skill: `tomevault-io/testing-champion` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/testing-champion` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/testing-champion/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/testing-champion --- # Testing Champion Skill Guidelines for ensuring project reliability and preventing regressions. ## Test Pyramid - **Unit Tests**: Test individual functions and logic in isolation. - **Integration Tests**: Test interactions between different modules. - **E2E Tests**: Test critical user flows from end to end. ## Requirements - Maintain high test coverage for critical paths. - Write descriptive test cases. - Run tests in CI before merging. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/itublockchain) — claim your Tome and manage your conversions.