React Native Web - Testing

Comprehensive testing patterns for React Native Web applications using Jest and React Native Testing Library.

Key Concepts

React Native Testing Library

The standard testing library for React Native components:

import { render, screen, fireEvent } from '@testing-library/react-native';
import { Button } from './Button';

describe('Button', () => {
  it('calls onPress when pressed', () => {
    const onPress = jest.fn();
    render(<Button title="Click me" onPress={onPress} />);