Work around crash by using karma as intended: as a server

Rija Menage · Rija Menage · commit 3a292465d484 · 2019-12-17T20:13:00.000+08:00
on a dedicated terminal window, to start the server, just run:

``npm run test``

tests will run whenever files have changed or ``karma run`` is called
diff --git a/package.json b/package.json
@@ -29,7 +29,7 @@
     "webpack-cli": "^3.3.10"
   },
   "scripts": {
-    "test": "karma start --single-run",
+    "test": "karma start --no-watch --no-progress",
     "build": "webpack"
   },
   "author": "Rija Menage",
