playwright/tests/components/ct-react-vite/src/App.spec.tsx

import { test, expect } from '@playwright/experimental-ct-react';
import App from './App';

test.use({ viewport: { width: 500, height: 500 } });

test('should work', async ({ mount }) => {
  const component = await mount(<App></App>);
  await expect(component).toContainText('Hello Vite + React!');
});