test: add tests for routes

package.json

@@ -77,8 +77,10 @@
     "chai": "4.2.0",
     "chai-as-promised": "7.1.1",
     "conventional-changelog-cli": "2.0.21",
+    "get-port": "5.1.1",
     "mocha": "6.1.4",
     "mocha-typescript": "1.1.17",
+    "mocked-env": "1.3.2",
     "nyc": "14.1.1",
     "prepend-file-cli": "1.0.6",
     "rimraf": "2.6.3",
@@ -88,5 +90,30 @@
     "tslint": "6.1.3",
     "typedoc": "0.18.0",
     "typescript": "3.8.3"
+  },
+  "nyc": {
+    "all": true,
+    "branches": 95,
+    "check-coverage": true,
+    "exclude": [
+      "src/cli.ts"
+    ],
+    "extension": [
+      ".ts"
+    ],
+    "functions": 95,
+    "include": [
+      "src"
+    ],
+    "lines": 95,
+    "per-file": true,
+    "reporter": [
+      "html",
+      "text-summary"
+    ],
+    "require": [
+      "ts-node/register"
+    ],
+    "statements": 95
   }
 }