Setup seperate test and development envs

Author: inder89

package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "start": "node server/server.js",
-    "test": "mocha server/**/*.test.js",
+    "test": "export NODE_ENV=test || SET \"NODE_ENV=test\" && mocha server/**/*.test.js",
     "test-watch": "nodemon --exec 'npm test'"
   },
   "engines": {

server/config/config.js

@@ -0,0 +1,10 @@
+let env = process.env.NODE_ENV || 'development';
+
+
+if (env === 'development') {
+    process.env.PORT = 3000;
+    process.env.MONGODB_URI = 'mongodb://localhost:27017/TodoApp';
+} else if (env === 'test') {
+    process.env.PORT = 3000;
+    process.env.MONGODB_URI = 'mongodb://localhost:27017/TodoAppTest';
+}

server/db/mongoose.js

@@ -1,7 +1,7 @@
 let mongoose = require('mongoose');
 
 mongoose.Promise = global.Promise;
-mongoose.connect(process.env.MONGODB_URI || 'mongodb://localhost:27017/TodoApp');
+mongoose.connect(process.env.MONGODB_URI);
 
 module.exports = {mongoose};
 

server/server.js

@@ -1,3 +1,5 @@
+require('./config/config');
+
 const _ = require('lodash');
 const express = require('express');
 const bodyParser = require('body-parser');
@@ -8,7 +10,7 @@ let {Todo} = require('./models/todo');
 let {User} = require('./models/user');
 
 let app = express();
-const port = process.env.PORT || 3000
+const port = process.env.PORT;
 
 app.use(bodyParser.json());