Jest: Vue-Test-Utils Unknown cus

方法 1：

// ***.spec.js
import ElementUI from 'element-ui'
import {shallowMount} from "@vue/test-utils"

let wrapper = null
const makeWrapper = ()=>{
  wrapper = shallowMount( unittest, {stubs: ['element']})
}

image.png

方法 2：--- 推荐使用 ---

import {shallowMount, createLocalVue} from "@vue/test-utils"
import ElementUI from 'element-ui'

const localVue = createLocalVue()
localVue.use(ElementUI)

let wrapper = null
const makeWrapper = ()=>{
  wrapper = shallowMount( unittest, {localVue}, {})
}

image.png