backup

package.json

@@ -58,9 +58,13 @@
     "grunt-contrib-requirejs": "^1",
     "grunt-contrib-uglify": "^1",
     "grunt-contrib-watch": "^1.1.0",
+    "grunt-karma": "^4.0.0",
     "grunt-webpack": "^1.0.8",
     "husky": "^3.1.0",
     "jison": "~0.3.0",
+    "karma": "^5.0.5",
+    "karma-mocha": "^2.0.1",
+    "karma-sauce-launcher": "^4.1.4",
     "lint-staged": "^9.5.0",
     "mocha": "^5",
     "mock-stdin": "^0.3.0",