src/components/Auth/Login.test.jsx.txt

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

// describe('Login component', () => {
//   test('renders login form', () => {
//     const onRegisterClick = jest.fn();
//     render(<Login onRegisterClick={onRegisterClick} />);

//     const usernameInput = screen.getByPlaceholderText('请输入用户名');
//     const passwordInput = screen.getByPlaceholderText('请输入密码');
//     const loginButton = screen.getByText('登录');

//     expect(usernameInput).toBeInTheDocument();
//     expect(passwordInput).toBeInTheDocument();
//     expect(loginButton).toBeInTheDocument();
//   });

//   test('calls onRegisterClick when "点击注册" is clicked', () => {
//     const onRegisterClick = jest.fn();
//     render(<Login onRegisterClick={onRegisterClick} />);

//     const registerButton = screen.getByText('点击注册');
//     fireEvent.click(registerButton);

//     expect(onRegisterClick).toHaveBeenCalled();
//   });
// });