Test Node + Express server.

connect.sh

curl http://localhost:3000/socket.io/1

test.js

var app = require('express')();
var server = require('http').Server(app);
var io = require('socket.io').listen(server);

io.on('connection', function(socket){
  console.log("woo hoo");
  socket.on('event', function(data){});
  socket.on('disconnect', function(){});
});

server.listen(3000);