text: // Open Source Initiative OSI - The MIT License (MIT):Licensing
  //
  // The MIT License (MIT)
  // Copyright (c) 2012 DotCloud Inc (opensource@dotcloud.com)
  //
  // Permission is hereby granted, free of charge, to any person obtaining a
  // copy of this software and associated documentation files (the "Software"),
  // to deal in the Software without restriction, including without limitation
  // the rights to use, copy, modify, merge, publish, distribute, sublicense,
  // and/or sell copies of the Software, and to permit persons to whom the
  // Software is furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in
  // all copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  
  /* This test reproduces issue 10 (server is garbage-collected if no client connection
      happens before some time). This bug was happening with zmq<2.2.0. */
  var zerorpc = require(".."),
      _ = require("underscore");
  
  var rpcServer = new zerorpc.Server({
      helloWorld: function(reply) {
          reply(null, "Hello World!")
      }
  });
  
  rpcServer.bind("tcp://0.0.0.0:4247");
  
  var rpcClient = new zerorpc.Client({ timeout: 5 });
  exports.testRepro10 = function(test) {
      setTimeout(function() {
          rpcClient.connect("tcp://localhost:4247");
          rpcClient.invoke("helloWorld", function(error, res, more) {
              test.equal(error, null);
              test.equal(res, "Hello World!");
              test.equal(more, false);
              rpcServer.close();
              test.done();
          });
      }, 10000);
  };