clientPool *fakes.FakeClientPool client *fakeclient.FakeClient logger *gosteno.Logger forwarder *dopplerforwarder.DopplerForwarder envelope *events.Envelope doneChan chan struct{} bufferSize uint ) BeforeEach(func() { sender = fake.NewFakeMetricSender() metrics.Initialize(sender, metricbatcher.New(sender, time.Millisecond*10)) client = &fakeclient.FakeClient{} clientPool = &fakes.FakeClientPool{} clientPool.RandomClientReturns(client, nil) logger = loggertesthelper.Logger() loggertesthelper.TestLoggerSink.Clear() bufferSize = 10 forwarder = dopplerforwarder.New(clientPool, sharedSecret, bufferSize, logger) doneChan = make(chan struct{}) go func() { forwarder.Run() close(doneChan) }() envelope = &events.Envelope{ Origin: proto.String("fake-origin-1"), EventType: events.Envelope_LogMessage.Enum(), LogMessage: factories.NewLogMessage(events.LogMessage_OUT, "message", "appid", "sourceType"),