02-VUserSearchForm.spec.js

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

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

describe('VUserSearchForm', () => {
  const build = () => {
    const wrapper = shallowMount(VUserSearchForm, { localVue })

    return {
      wrapper,
      input: () => wrapper.find('input'),
      button: () => wrapper.find('button'),
    }
  }
  ...
  ...