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Master Jest and Vitest for unit testing with mocking, assertions, and coverage reporting.

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SKILL.md

name unit-testing-jest-vitest
description Master Jest and Vitest for unit testing with mocking, assertions, and coverage reporting.

Unit Testing with Jest & Vitest

Comprehensive unit testing framework mastery.

Key Topics

  • Test structure and setup
  • Assertions and matchers
  • Mocking functions and modules
  • Async testing patterns
  • Snapshot testing
  • Coverage reporting
  • Performance optimization

Learning Outcomes

  • ✅ Write comprehensive tests
  • ✅ Use assertions effectively
  • ✅ Mock dependencies
  • ✅ Test async code
  • ✅ Generate coverage reports
  • ✅ Choose Jest or Vitest

Resources


Status: Active | Version: 1.0.0