当使用react- test -library在表单中提交时，如何测试已调用的函数？

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

const mockFunction = jest.fn();

const { getByTestId } = render(<YourComponent onSubmit={mockFunction} />);
const submitButton = getByTestId('submit-button');

fireEvent.click(submitButton);

expect(mockFunction).toHaveBeenCalled();

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

test('should call the onSubmit function when the form is submitted', () => {
  const mockFunction = jest.fn();
  const { getByTestId } = render(<YourComponent onSubmit={mockFunction} />);
  const submitButton = getByTestId('submit-button');

  fireEvent.click(submitButton);

  expect(mockFunction).toHaveBeenCalled();
});