README.md

The repository contains code for simple React Apps. Each project was built from scratch during the recording of the YouTube video.

Unit Tests

How to add unit tests to the project

1. Install dependencies

npm install --save-dev vitest @testing-library/react @testing-library/jest-dom jsdom @vitest/coverage-v8

2. Update vite.config.js

test: {
    environment: 'jsdom',
    setupFiles: ['./tests/setup.js'],
    globals: true,
  },

3. Create tests/setup.js

import '@testing-library/jest-dom/vitest';

4. Update scripts section in package.json

    "test": "vitest run",
    "test:watch": "vitest"

5. Update .gitignore by adding coverage

6. Create .spec.jsx or .test.jsx files with unit tests and run test script