public ClientMessagesReceiverTests(ITestOutputHelper log)
 {
     _log = log;
     _sut = new FakeClientMEssagesReceiver();
     _sut.Add(); //add one envelope
     _router = Substitute.For <IRouteMessages>();
 }
 public ClientMessagesReceiverTests()
 {
     LogManager.OutputToTrace();
     _sut=new FakeClientMEssagesReceiver();
     _sut.Add();
   //  _sut.PollingInterval = 50.ToMiliseconds();
     _router = Substitute.For<IRouteMessages>();
 }