import { render, screen } from '@testing-library/react'; import { describe, expect, it } from 'vitest'; import { ScrollArea } from './ScrollArea.tsx'; const TEST_ID = 'scroll-area'; describe('ScrollArea', () => { it('should render', () => { render(); expect(screen.getByTestId(TEST_ID)).toBeInTheDocument(); }); it('should contain a custom class name', () => { render(); expect(screen.getByTestId(TEST_ID)).toHaveClass('foo'); }); });