vitest-testinglisted

# Vitest Testing Skill - Master Reference **AI-friendly comprehensive testing guidance for Vitest with practical patterns and behavior-driven development.** > **For humans:** Start with [README.md](README.md) for full navigation > **For AI agents:** This file provides quick access to all skill resources --- ## 🎯 Quick Access for Agents ### Decision Support - **What type of test should I write?** → [index.md](index.md) - **How do I structure this test?** → [principles/aaa-pattern.md](principles/aaa-pattern.md) - **Is this code testable?** → [refactoring/testability-patterns.md](refactoring/testability-patterns.md) ### Most Referenced Patterns - **[F.I.R.S.T Principles](principles/first-principles.md)** - Fast, Isolated, Repeatable, Self-Checking, Timely - **[AAA Pattern](principles/aaa-pattern.md)** - Arrange-Act-Assert structure - **[Black Box Testing](strategies/black-box-testing.md)** - Test behavior through public APIs - **[Test Doubles](patterns/test-doubles.md)** - Mocks, stubs, spies, fakes --- ## 📚 Skill Organization ### Core Principles `/principles/` Foundation concepts that guide all testing decisions: | File | Purpose | When to Use | |------|---------|-------------| | [first-principles.md](principles/first-principles.md) | F.I.R.S.T quality attributes | Every test | | [aaa-pattern.md](principles/aaa-pattern.md) | Arrange-Act-Assert structure | Structuring tests | | [bdd-integration.md](principles/bdd-integration.md) | Given/When/Then with AAA | Business-