get tests passing

package.json

@@ -47,7 +47,6 @@
     "eslint": "^4.13.1",
     "eslint-plugin-import": "^2.8.0",
     "express": "^4.16.3",
-    "get-port": "^3.2.0",
     "mocha": "^5.0.4",
     "nightmare": "^3.0.0",
     "npm-run-all": "^4.1.2",
@@ -60,7 +59,6 @@
     "serve-static": "^1.13.2",
     "svelte": "^2.4.4",
     "svelte-loader": "^2.9.0",
-    "ts-node": "^6.0.2",
     "typescript": "^2.8.3",
     "walk-sync": "^0.3.2",
     "webpack": "^4.1.0"