import React from 'react'; import { render, cleanup, fireEvent } from '@testing-library/react'; import { Arrow } from '../src/components/arrow'; describe('', () => { afterEach(cleanup); it('should call onClick prop when click event occurs', async () => { const onClick = jest.fn(); const { getByRole } = render(); fireEvent.click(getByRole('button')); expect(onClick).toHaveBeenCalled(); }); });