Vue，如何测试子组件(通过v-show显示)是否可见

import { shallowMount } from '@vue/test-utils';
import ParentComponent from '@/components/ParentComponent.vue';
import ChildComponent from '@/components/ChildComponent.vue';

describe('ParentComponent', () => {
  it('should show the child component when v-show is true', () => {
    const wrapper = shallowMount(ParentComponent);
    wrapper.setData({ showChild: true }); // 设置v-show为true

    const childComponent = wrapper.find(ChildComponent);
    expect(childComponent.isVisible()).toBe(true);
  });

  it('should hide the child component when v-show is false', () => {
    const wrapper = shallowMount(ParentComponent);
    wrapper.setData({ showChild: false }); // 设置v-show为false

    const childComponent = wrapper.find(ChildComponent);
    expect(childComponent.isVisible()).toBe(false);
  });
});