diff --git a/test/helper/devices/TestTransferTimeout.h b/test/helper/devices/TestTransferTimeout.h
index 4d993704..dc204331 100644
--- a/test/helper/devices/TestTransferTimeout.h
+++ b/test/helper/devices/TestTransferTimeout.h
@@ -24,88 +24,132 @@ class TransferTimeout : public FairMQDevice
   protected:
     auto Run() -> void override
     {
-        bool sendMsgCanceling = false;
-        bool receiveMsgCanceling = false;
+        bool sendMsgCancelingAfter100ms = false;
+        bool receiveMsgCancelingAfter100ms = false;
+
+        bool sendMsgCancelingAfter0ms = false;
+        bool receiveMsgCancelingAfter0ms = false;
+
+        bool send1PartCancelingAfter100ms = false;
+        bool receive1PartCancelingAfter100ms = false;
+
+        bool send1PartCancelingAfter0ms = false;
+        bool receive1PartCancelingAfter0ms = false;
+
+        bool send2PartsCancelingAfter100ms = false;
+        bool receive2PartsCancelingAfter100ms = false;
+
+        bool send2PartsCancelingAfter0ms = false;
+        bool receive2PartsCancelingAfter0ms = false;
 
         FairMQMessagePtr msg1(NewMessage());
         FairMQMessagePtr msg2(NewMessage());
 
-        if (Send(msg1, "data-out", 0, 100) == -2)
-        {
-            LOG(info) << "send msg canceled";
-            sendMsgCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "send msg did not cancel";
+        if (Send(msg1, "data-out", 0, 100) == -2) {
+            LOG(info) << "send msg canceled (100ms)";
+            sendMsgCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "send msg did not cancel (100ms)";
         }
 
-        if (Receive(msg2, "data-in", 0, 100) == -2)
-        {
-            LOG(info) << "receive msg canceled";
-            receiveMsgCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "receive msg did not cancel";
+        if (Receive(msg2, "data-in", 0, 100) == -2) {
+            LOG(info) << "receive msg canceled (100ms)";
+            receiveMsgCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "receive msg did not cancel (100ms)";
         }
 
-        bool send1PartCanceling = false;
-        bool receive1PartCanceling = false;
+        if (Send(msg1, "data-out", 0, 0) == -2) {
+            LOG(info) << "send msg canceled (0ms)";
+            sendMsgCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "send msg did not cancel (0ms)";
+        }
+
+        if (Receive(msg2, "data-in", 0, 0) == -2) {
+            LOG(info) << "receive msg canceled (0ms)";
+            receiveMsgCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "receive msg did not cancel (0ms)";
+        }
 
         FairMQParts parts1;
         parts1.AddPart(NewMessage(10));
         FairMQParts parts2;
 
-        if (Send(parts1, "data-out", 0, 100) == -2)
-        {
-            LOG(info) << "send 1 part canceled";
-            send1PartCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "send 1 part did not cancel";
+        if (Send(parts1, "data-out", 0, 100) == -2) {
+            LOG(info) << "send 1 part canceled (100ms)";
+            send1PartCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "send 1 part did not cancel (100ms)";
         }
 
-        if (Receive(parts2, "data-in", 0, 100) == -2)
-        {
-            LOG(info) << "receive 1 part canceled";
-            receive1PartCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "receive 1 part did not cancel";
+        if (Receive(parts2, "data-in", 0, 100) == -2) {
+            LOG(info) << "receive 1 part canceled (100ms)";
+            receive1PartCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "receive 1 part did not cancel (100ms)";
         }
 
-        bool send2PartsCanceling = false;
-        bool receive2PartsCanceling = false;
+        if (Send(parts1, "data-out", 0, 0) == -2) {
+            LOG(info) << "send 1 part canceled (0ms)";
+            send1PartCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "send 1 part did not cancel (0ms)";
+        }
+
+        if (Receive(parts2, "data-in", 0, 0) == -2) {
+            LOG(info) << "receive 1 part canceled (0ms)";
+            receive1PartCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "receive 1 part did not cancel (0ms)";
+        }
 
         FairMQParts parts3;
         parts3.AddPart(NewMessage(10));
         parts3.AddPart(NewMessage(10));
         FairMQParts parts4;
 
-        if (Send(parts3, "data-out", 0, 100) == -2)
-        {
-            LOG(info) << "send 2 parts canceled";
-            send2PartsCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "send 2 parts did not cancel";
+        if (Send(parts3, "data-out", 0, 100) == -2) {
+            LOG(info) << "send 2 parts canceled (100ms)";
+            send2PartsCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "send 2 parts did not cancel (100ms)";
         }
 
-        if (Receive(parts4, "data-in", 0, 100) == -2)
-        {
-            LOG(info) << "receive 2 parts canceled";
-            receive2PartsCanceling = true;
-        }
-        else
-        {
-            LOG(error) << "receive 2 parts did not cancel";
+        if (Receive(parts4, "data-in", 0, 100) == -2) {
+            LOG(info) << "receive 2 parts canceled (100ms)";
+            receive2PartsCancelingAfter100ms = true;
+        } else {
+            LOG(error) << "receive 2 parts did not cancel (100ms)";
         }
 
-        if (sendMsgCanceling && receiveMsgCanceling && send1PartCanceling && receive1PartCanceling && send2PartsCanceling && receive2PartsCanceling)
+        if (Send(parts3, "data-out", 0, 0) == -2) {
+            LOG(info) << "send 2 parts canceled (0ms)";
+            send2PartsCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "send 2 parts did not cancel (0ms)";
+        }
+
+        if (Receive(parts4, "data-in", 0, 0) == -2) {
+            LOG(info) << "receive 2 parts canceled (0ms)";
+            receive2PartsCancelingAfter0ms = true;
+        } else {
+            LOG(error) << "receive 2 parts did not cancel (0ms)";
+        }
+
+        if (sendMsgCancelingAfter100ms &&
+            receiveMsgCancelingAfter100ms &&
+            sendMsgCancelingAfter0ms &&
+            receiveMsgCancelingAfter0ms &&
+            send1PartCancelingAfter100ms &&
+            receive1PartCancelingAfter100ms &&
+            send1PartCancelingAfter0ms &&
+            receive1PartCancelingAfter0ms &&
+            send2PartsCancelingAfter100ms &&
+            receive2PartsCancelingAfter100ms &&
+            send2PartsCancelingAfter0ms &&
+            receive2PartsCancelingAfter0ms)
         {
             LOG(info) << "Transfer timeout test successfull";
         }