var io = require('socket.io') , Listener = io.Listener; module.exports = { 'test server initialization': function(assert){ var _server = require('http').createServer(function(){}) , _socket = io.listen(_server, { log: null }); assert.ok(_socket instanceof Listener); _server.listen(7000, function(){ setTimeout(function(){ _server.close(); }, 100); }) } };