[tests] throw error when no options, ALL TESTS PASSING! YAY

Author: cronopio

lib/http-proxy.js

@@ -20,7 +20,7 @@ var http      = require('http'),
  */
 
 proxy.createProxyServer = proxy.createServer = function createProxyServer(options) {
-  /* if(!options) {
+  if(!options) {
     throw new Error([
       "`options` is needed and it must have the following layout:",
       "                                                          ",
@@ -37,7 +37,7 @@ proxy.createProxyServer = proxy.createServer = function createProxyServer(option
       "      `options.target and `options.forward` cannot be     ",
       "      both missing                                        "
     ].join("\n"));
-  } */
+  }
 
   return new httpProxy.Server(options);
 };