some cleaning and started to understand unittest with jest

src/api/datarest.js

@@ -1,5 +1,4 @@
 import { HTTP } from './http-axios'
-// import { store } from 'modules/data/store'
 
 export default {
   getPosts (cb) {

src/components/Home/Posts.vue

@@ -22,12 +22,7 @@
 </template>
 
 <script>
-
-// import store from './store'
-// import datarest from 'components/data/datarest'
-
 import { mapState, mapActions } from 'vuex'
-// import { mapState } from 'vuex'
 
 export default {
   computed: mapState({
@@ -42,5 +37,4 @@ export default {
     this.$store.dispatch('posts/getAllPosts')
   }
 }
-
 </script>

src/index.js

@@ -1,12 +1,9 @@
 import Vue from 'vue'
-import Vuex from 'vuex'
 import router from './router'
 import store from './store'
 import App from './App'
 import 'assets/css/app.styl'
 
-Vue.use(Vuex)
-
 new Vue({
   router,
   store,

src/store/index.js

@@ -2,16 +2,11 @@ import Vue from 'vue'
 import Vuex from 'vuex'
 import posts from './modules/posts'
 
-Vue.use(Vuex)
-
 // https://github.com/vuejs/vuex/tree/dev/examples/shopping-cart
 
-// const debug = process.env.NODE_ENV !== 'production'
-
+Vue.use(Vuex)
 export default new Vuex.Store({
   modules: {
     posts
   }
-  // strict: debug,
-  // plugins: debug ? [createLogger()] : []
 })