开玩笑/酶可以在输入复选框上查找检查属性

Question

我正在为此组成部分编写测试。

    <div>
      <label className='switch me-4' htmlFor={`checkbox-${props.idx}`}>
        <input id={`checkbox-${props.idx}`} type="checkbox" defaultChecked={props.defaultChecked} onChange={props.onChange} />
        <span className='slider round'></span>
      </label>
      {props.label}
    </div>

我想断言检查的属性是在Prop defaultChecked = {true}中传递时的属性，因为在实际浏览器中是这种情况。

let onChange: jest.Mock<any, any>;

beforeEach(() => {
  jest.clearAllMocks();

  onChange = jest.fn();
});

test('Renders true.', () => {
  const component = shallow(<ToggleSwitch
    onChange={onChange}
    idx={1}
    defaultChecked={true}
  />);

  let toggled = component.find({ type: 'checkbox' });
  expect(toggled).toBeChecked()
})

我还尝试了期望（toggled.props（）。检查）。

问题似乎是检查属性不存在道具中，但我阅读的所有内容都表明它应该存在。请参阅下面的道具。

    {
      id: 'checkbox-1',
      type: 'checkbox',
      defaultChecked: true,
      onChange: [Function: mockConstructor] {
        _isMockFunction: true,
        getMockImplementation: [Function (anonymous)],
        mock: [Getter/Setter],
        mockClear: [Function (anonymous)],
        mockReset: [Function (anonymous)],
        mockRestore: [Function (anonymous)],
        mockReturnValueOnce: [Function (anonymous)],
        mockResolvedValueOnce: [Function (anonymous)],
        mockRejectedValueOnce: [Function (anonymous)],
        mockReturnValue: [Function (anonymous)],
        mockResolvedValue: [Function (anonymous)],
        mockRejectedValue: [Function (anonymous)],
        mockImplementationOnce: [Function (anonymous)],
        mockImplementation: [Function (anonymous)],
        mockReturnThis: [Function (anonymous)],
        mockName: [Function (anonymous)],
        getMockName: [Function (anonymous)]
      }
    }

谢谢！