Vitest Testing (Project-Specific)

For complete testing patterns, read .github/instructions/angular-testing.instructions.md. For NgRx store testing, read .github/instructions/ngrx-signals-testing.instructions.md.

Quick Reference

npm test              # Run all unit tests
npm test -- --watch   # Watch mode

Mandatory Rules

• provideZonelessChangeDetection() in every test setup
• Vitest globals pre-configured — never import describe, it, expect, vi
• Signal inputs set via componentRef.setInput('name', value)
• AAA pattern — Arrange, Act, Assert
• No any — properly type all mocks