text: var chai = require('chai'),
      nock = require('nock'),
      request = require('superagent'),
      should = chai.should(),
      qs = require('querystring'),
      Uber = require('../lib/Uber');
  
  var key = {
      "client_id": "CLIENTIDCLIENTIDCLIENTIDCLIENT",
      "client_secret": "CLIENTSECRETCLIENTSECRETCLIENTSECRETCLIE",
      "server_token": "SERVERTOKENSERVERTOKENSERVERTOKENSERVERT",
      "redirect_uri": "http://localhost/callback",
      "name": "nodejs uber wrapper",
      "language": "en_US"
  };
  
  var uber = new Uber(key);
  
  // uber instance for Sandbox mode
  key.sandbox = true;
  var uber_sandbox = new Uber(key);
  
  exports.chai = chai;
  exports.nock = nock;
  exports.request = request;
  exports.should = should;
  exports.qs = qs;
  exports.uber = uber;
  exports.uber_sandbox = uber_sandbox;
  exports.key = key;
  