tried to do some stuff to get mocha working.

server/package.json

@@ -1,11 +1,11 @@
 {
   "name": "github-graphs",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "Generates graphs of github things.",
   "main": "server.js",
   "scripts": {
     "coveralls": "nyc npm test && nyc report --reporter=text-lcov | coveralls",
-    "test": "mocha --exit --reporter spec",
+    "test": "mocha routes/test --exit --reporter spec",
     "start": "node server.js"
   },
   "repository": {
@@ -19,15 +19,16 @@
   },
   "homepage": "https://github.com/jrtechs/github-graphs#readme",
   "dependencies": {
-    "dotenv": "^8.2.0",
-    "express": "^4.16.4",
-    "express-session": "^1.15.6",
+    "dotenv": "~8.2.0",
+    "express": "~4.16.4",
+    "express-session": "~1.15.6",
     "fs": "0.0.1-security",
-    "got": "^9.6.0",
-    "memory-cache": "^0.2.0"
-  }
+    "got": "~9.6.0",
+    "memory-cache": "~0.2.0"
+  },
   "devDependencies": {
     "coveralls": "*",
     "mocha": "*",
     "nyc": "*"
+  }
 }

server/routes/api/index.js

@@ -0,0 +1,2 @@
+exports.V1 = require('./v1');
+exports.V2 = require('./v2');

server/routes/test/v2.js

@@ -0,0 +1,11 @@
+const assert = require('assert');
+const V2 = require('../api/v2');
+
+describe('github api v2', function() {
+    it('successfully queries friends', async function() {
+        var queryFriends = V2.queryFriends;
+        // it was this point that Eric realized he doesn't understand
+        // module.exports very well.
+        assert.strictEqual(typeof(queryFriends), typeof(queryFriends));
+    });
+});

server/server.js

@@ -1,10 +1,14 @@
+const crypto = require('crypto');
+
+const app = express();
+
+const dotenv = require("dotenv").config();
 const express = require("express");
 const session = require('express-session');
-const dotenv = require("dotenv").config();
-const app = express();
+
 
 const sessionProperties = {
-    secret: process.env.SESSION_SECRET, 
+    secret: process.env.SESSION_SECRET || crypto.randomBytes(64), 
     cookie: { maxAge: 6000000 },
     resave: false,
     saveUninitialized: false
@@ -18,4 +22,4 @@ const routes = require('./routes');
 app.use('/', routes);
 
 
-app.listen(process.env.PORT, () => console.log(`App listening on port ${process.env.PORT}!`));
+app.listen(process.env.PORT || 8100, () => console.log(`App listening on port ${process.env.PORT  || 8100}!`));