Willayam Testing Best Practices
Unit Tests
- Test one thing per test
- Use descriptive test names
- Arrange-Act-Assert pattern
- Mock external dependencies
Integration Tests
- Test component interactions
- Use realistic test data
- Clean up after tests
Example Test Structure
describe('UserService', () => {
it('should create a user with valid data', async () => {
// Arrange
const userData = { name: 'Test', email: 'test@example.com' };
// Act
const user = await userService.create(userData);
// Assert
expect(user.name).toBe('Test');
});
});