React Native Testing

Priority: P1 (OPERATIONAL)

Setup

• Jest: Pre-configured in React Native.
• Testing Library: Use @testing-library/react-native for user-centric tests.
• Mocking: Use jest.mock() for native modules.

Component Testing

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

test('increments counter on button press', () => {
  const { getByText, getByRole } = render(<Counter />);
  const button = getByRole('button', { name: /increment/i });