text: import React from 'react';
  import { shallow } from 'enzyme';
  import { TriStateCheckbox } from './TriStateCheckbox';
  
  test('renders without props', () => {
    const wrapper = shallow(<TriStateCheckbox />);
    expect(wrapper.find('CheckBox')).toHaveLength(1);
  });
  
  test('renders with label props', () => {
    const wrapper = shallow(<TriStateCheckbox label="Choice" />);
    expect(wrapper.find('CheckBox')).toHaveLength(1);
  });
  
  test('renders with initialValue props', () => {
    const wrapper = shallow(<TriStateCheckbox initialValue={true} />);
    expect(wrapper.find('CheckBox')).toHaveLength(1);
  });
  