Testing Strategy Skill

🔴 AI FIRST Quality Principle

Apply the AI FIRST principle: never accept first-pass quality. Minimum 2 iterations. Read all output, improve every section. No shortcuts.

Purpose

Defines comprehensive testing approaches ensuring code quality, security, accessibility, and performance through automated and manual testing.

Testing Pyramid

• 70% Unit Tests (fast, isolated, many)
• 20% Integration Tests (moderate speed, component interaction)
• 10% E2E Tests (slow, full user journeys)