added tests, not yet working

frontend/package.json

@@ -5,7 +5,8 @@
   "scripts": {
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
-    "lint": "vue-cli-service lint"
+    "lint": "vue-cli-service lint",
+    "test": "mocha-webpack --webpack-config node_modules/@vue/cli-service/webpack.config.js --require test/setup.js test/**/*.spec.js"
   },
   "dependencies": {
     "core-js": "^2.6.5",
@@ -17,15 +18,22 @@
     "@vue/cli-plugin-babel": "^3.5.0",
     "@vue/cli-plugin-eslint": "^3.5.0",
     "@vue/cli-service": "^3.6.0",
+    "@vue/test-utils": "^1.0.0-beta.29",
     "babel-eslint": "^10.0.1",
+    "chai": "^4.2.0",
     "eslint": "^5.8.0",
     "eslint-plugin-vue": "^5.0.0",
+    "jsdom": "^14.0.0",
+    "jsdom-global": "^3.0.2",
+    "mocha": "^6.1.4",
+    "mocha-webpack": "^1.1.0",
     "stylus": "^0.54.5",
     "stylus-loader": "^3.0.1",
     "vue-cli-plugin-vuetify": "^0.5.0",
     "vue-template-compiler": "^2.5.21",
     "vuetify-loader": "^1.0.5",
-    "webpack-bundle-tracker": "^0.4.2-beta"
+    "webpack-bundle-tracker": "^0.4.2-beta",
+    "webpack-node-externals": "^1.7.2"
   },
   "eslintConfig": {
     "root": true,