JUnit 5 - Quick Reference Deep Knowledge : Use with technology: for comprehensive documentation. When NOT to Use This Skill - Integration Tests with Containers - Use for Docker-based tests - REST API Testing - Use for HTTP/REST testing - E2E Web Testing - Use Selenium or Playwright - JavaScript/TypeScript - Use or for JS/TS - Database Integration Tests - Combine with skill Essential Patterns Basic Test Mockito + Service Test Spring Boot Test Controller Test Repository Test Common Annotations | Annotation | Usage | |------------|-------| | | Test method | | | Setup before each test | | | Creat…