var ircee = require('../index');
  
  exports.caching = function(t) {
      var counter = 0;
      var mod = function() {
          ++counter;
      }
      var irc = ircee();
      irc.use(mod);
      irc.use(mod);
      t.equals(counter, 1, 'module called only once')
      t.done();
  }