如何用玩笑测试useDispatch调用？

Question

我要测试的代码是：

dict.entry(&String::from(key))

当前测试：

const handleChecked = (event: React.SyntheticEvent): void => {
    const { name } = event.currentTarget as HTMLInputElement;
    const id = +name;
    dispatch(checkUncheckCustomer(id));
};

它在应用程序中有效，但在测试中我得到：

it('should check/uncheck customer', () => {
    const customer = wrapper
      .find('.customersList .list li')
      .first()
      .find('.checkbox-custom');
    customer.simulate('click');
    const dispatch = jest.fn(useDispatch);
    const id = mockCustomersList[0].id;
    expect(dispatch).toHaveBeenCalledTimes(1);
    expect(dispatch).toHaveBeenCalledWith(checkUncheckCustomer(id));
});