text: /*
   * Copyright 2014 the original author or authors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  var input = require('vertigo/input');
  var test = require('testtools');
  
  input.port('in').groupHandler('foo', function(group) {
    var messages = [];
    group.messageHandler(function(message) {
      messages.push(message);
    });
    group.endHandler(function() {
      test.assertTrue(messages.indexOf('foo') !== -1);
      test.assertTrue(messages.indexOf('bar') !== -1);
      test.assertTrue(messages.indexOf('baz') !== -1);
      test.testComplete();
    });
  });
  