如何在jest中覆盖addeventlistener

const addEventListenerSpy = jest.spyOn(document, 'addEventListener');

const mockAddEventListener = jest.fn();

mockAddEventListener.mockImplementation((event, callback) => {
  // 模拟函数的逻辑
});

document.addEventListener = mockAddEventListener;

expect(mockAddEventListener).toHaveBeenCalled();

// 需要测试的代码文件
// file.js
document.addEventListener('click', () => {
  // 事件处理逻辑
});

// 测试文件
// file.test.js
const addEventListenerSpy = jest.spyOn(document, 'addEventListener');
const mockAddEventListener = jest.fn();

mockAddEventListener.mockImplementation((event, callback) => {
  // 模拟函数的逻辑
});

document.addEventListener = mockAddEventListener;

// 执行需要测试的代码，触发事件

// 验证模拟函数是否被调用
expect(mockAddEventListener).toHaveBeenCalled();