test: add vuex vue 3 test

Author: haoqunjiang

packages/@vue/cli-plugin-vuex/__tests__/vuexGenerator.spec.js

@@ -12,3 +12,26 @@ test('base', async () => {
 
   expect(pkg.dependencies).toHaveProperty('vuex')
 })
+
+test('use with Vue 3', async () => {
+  const { files, pkg } = await generateWithPlugin([
+    {
+      id: '@vue/cli-service',
+      apply: require('@vue/cli-service/generator'),
+      options: {
+        vueVersion: '3'
+      }
+    },
+    {
+      id: 'vuex',
+      apply: require('../generator'),
+      options: {}
+    }
+  ])
+
+  expect(files['src/store/index.js']).toBeTruthy()
+  expect(files['src/store/index.js']).toMatch('import { createStore }')
+
+  expect(pkg.dependencies).toHaveProperty('vuex')
+  expect(pkg.dependencies.vuex).toMatch('^4')
+})

packages/@vue/cli-plugin-vuex/generator/inject-use-store.js

@@ -21,7 +21,7 @@ module.exports = (file, api) => {
   appRoots.replaceWith(({ node: createAppCall }) => {
     return j.callExpression(
       j.memberExpression(createAppCall, j.identifier('use')),
-      ['store']
+      [j.identifier('store')]
     )
   })
 }