Authorization fail test socketio

auth_fail_socketio_test

var http = require('http').Server;
var io = require('..');

// ...

    it('should be able to set authorization and send error packet', function(done) {
      var httpSrv = http();
      var srv = io(httpSrv);
      // srv.set('authorization', function(o, f) { f(null, false); });

      // srv.set('authorization', function(handshake, f){
      //   setTimeout(function(){
      //     f(null, false);
      //   }, 100);
      // });

      // srv.use(function(socket, next){
      //   setTimeout(function(){
      //     next(new Error('Not authorized'));
      //   }, 100);
      // });

      srv.use(function(socket, next){
        next(new Error('Not authorized'));
      });

      var socket = client(httpSrv);
      socket.on('connect', function(){
        expect().fail();
      });
      socket.on('error', function(err) {
        expect(err).to.be('Not authorized');
        done();
      });
    });