Vue.js Vue JS Jest:mount()不';渲染不好

Vue.js Vue JS Jest:mount()不';渲染不好,vue.js,testing,jestjs,Vue.js,Testing,Jestjs,MyView.vue: <template> <v-container fluid> <v-row> <v-col v-for="obj in myObjs" :key="obj.ref"> <MyChild :obj="obj" /> </v-col> </v-row> </v-container> </template>

MyView.vue:

<template>
  <v-container fluid>
    <v-row>
      <v-col v-for="obj in myObjs" :key="obj.ref">
        <MyChild :obj="obj" />
      </v-col>
    </v-row>
  </v-container>
</template>

export default class MyView extends Vue {
  myObjs: MyObj[] = []

  mounted () {
    this.myObjs = await api.getGreatObjs()
    // this.myObjs is like expected
  }
}
wrapper.html()的内容:

控制台结果:

Expected: ""
Received: "<div class=\"container container--fluid\"><div class=\"container container--fluid\"><div></div></div>"
应为:“
收到:“”
“行”(
)或“div”(
)中没有任何内容,但应该有多个MyChild;所以,我不明白。
你能帮我吗?

没有类型的问题与TypeScript无关。已删除标记。是否可以尝试更新包装器?等待包装器。forceUpdate();什么是“myObjs”?如何将它们传递到测试中的组件?@Berkay Kaan我尝试等待wrapper.vm.$forceUpdate(),但什么都没有(wrapper.forceUpdate()不存在)@Rara我在我的Vue类中有:myObjs:MyObj[]=[]。我通过Axios从API获得它们,但是我用:jest.spyOn(API,'getGreatObjs')来模拟它。mockImplementation(()=>new Promise((resolve,reject)=>{resolve([new MyObj({name:'toto',value:45}),…])没有类型的问题不是关于TypeScript的。已删除标记。是否可以尝试更新包装器?等待包装器。forceUpdate();什么是“myObjs”?如何将它们传递到测试中的组件?@Berkay Kaan我尝试等待wrapper.vm.$forceUpdate(),但什么都没有(wrapper.forceUpdate()不存在)@Rara我在我的Vue类中有:myObjs:MyObj[]=[]。我通过Axios从API获取它们,但是我用:jest.spyOn(API,'getGreatObjs').mockImplementation(()=>new Promise((resolve,reject)=>{resolve([new MyObj({name:'toto',value:45}),…])来模拟它)
<v-container fluid=\"\"><v-container fluid=\"\"><v-row></v-row></v-container></v-container>
describe('P1RealTime.vue', () => {
  let wrapper: any
  let localVue: any

  beforeEach( () => {
    localVue = createLocalVue()
    localVue.use(Vuetify)
  })

  it('should render', () => {
    wrapper = mount(MyView, {
      localVue: localVue,
      stubs: ['router-link']
    })
    expect(wrapper.html()).toEqual('')
  })
})
Expected: ""
Received: "<div class=\"container container--fluid\"><div class=\"container container--fluid\"><div></div></div>"