Simplest possible test for web-server and redis functionality.

package.json

{
  "name": "vagrant_test",
  "version": "0.0.1",
  "main": "index.coffee",

  "scripts": {
    "start": "coffee server.coffee"
  },

  "engines" : { "node" : ">=5.0.0" },
  "dependencies": {
    "coffee-script": "^1.10.0",
    "hapi": "^11.0.3",
    "ioredis": "^1.10.0"
  }
}

server.coffee

# By default, `ioredis` connects to localhost, and the default Redis port, 6379
redis = new (require 'ioredis')
hapi = new (require('hapi').Server)

hapi.connection
   host: 'localhost'
   port: 1337

hapi.route
   path:'/ping', method: 'GET'
   handler: (req, resp)->
      redis.ping()
      .then (pong)->
         resp pong

hapi.start ->
   console.log 'Server running at: ', hapi.info.uri + '/ping'