Index: DialityCoreCanProtocol.py
===================================================================
diff -u -r51197ba092f454f59d3e9da522c1806020a31e6e -r4a04642902b240b68710677ed9c745d78f338ef6
--- DialityCoreCanProtocol.py	(.../DialityCoreCanProtocol.py)	(revision 51197ba092f454f59d3e9da522c1806020a31e6e)
+++ DialityCoreCanProtocol.py	(.../DialityCoreCanProtocol.py)	(revision 4a04642902b240b68710677ed9c745d78f338ef6)
@@ -150,7 +150,7 @@
 
                     if channel_id not in self.__longPacketsBuilders.keys():  # if we don't have a builder.  Create it!
 
-                        self.__longPacketsBuilders[channel_id] = LongDialityPacketBuilder(can_data)
+                        self.__longPacketsBuilders[channel_id] = __LongDialityPacketBuilder(can_data)
                         self.__dialityPacket = None
 
                 else:  # this is the continuation of a long packet.  A builder must have been created
@@ -302,7 +302,7 @@
     def padPacketWithZeros(packet):
         """
         returns a packet padded with zeros that guarantees that the packet is a multiple of 8 bytes.
-        :param packet: packet that may or may not be multiple of zeros
+        :param packet: packet that may or may not be multiple of 8 bytes
 
         :return: packet that is 8-byte multiple
 
@@ -355,6 +355,14 @@
     test_print_received_packet(packet, sync=True)
 
 
+def test_print_sending_dg_board(channel_id, packet):
+    print("Sending to board: ", packet, " in channel: ", channel_id)
+
+
+def test_print_sending_dg_sim(channel_id, packet):
+    print("Sending to DG simulator: ", packet, " in channel", channel_id, end=" ---> ")
+
+
 if __name__ == "__main__":
     test_messenger = DialityCanMessenger()
     test_channel_id = 0x100
@@ -368,29 +376,30 @@
     test_dg_simulator_sync_req_id = 0x05
     test_dg_simulator_req_id = 0x03
 
-    test_messenger.registerSyncFunction(test_dg_simulator_received_channel_id, test_dg_simulator_sync_req_id, test_function_for_sync)
+    test_messenger.registerSyncFunction(test_dg_simulator_received_channel_id, test_dg_simulator_sync_req_id,
+                                        test_function_for_sync)
 
     test_messenger.start()
 
     test_packet = DialityPacket.buildPacket(0x100, [1])
     test_dg_packet = DialityPacket.buildPacket(test_dg_simulator_req_id, [])
 
     sleep(3.0)
-    print("Sending to board: ", test_packet, " in channel: ", test_channel_id)
+    test_print_sending_dg_board(test_channel_id, test_packet)
     test_response = test_messenger.send(test_channel_id, test_packet)
     test_print_to_screen(test_response)
 
     sleep(3.0)
-    print("Sending to board: ", test_packet, " in channel: ", test_channel_id)
+    test_print_sending_dg_board(test_channel_id, test_packet)
     test_response = test_messenger.send(test_channel_id, test_packet)
     test_print_to_screen(test_response)
 
     sleep(3.0)
-    print("Sending to DG simulator: ", test_dg_packet, " in channel", test_dg_simulator_received_channel_id, end=" ---> ")
+    test_print_sending_dg_sim(test_dg_simulator_received_channel_id, test_dg_packet)
     test_response = test_messenger.send(test_dg_simulator_received_channel_id, test_dg_packet)
     test_print_to_screen(test_response)
 
     sleep(3.0)
-    print("Sending to DG simulator: ", test_dg_packet, " in channel", test_dg_simulator_received_channel_id, end=" ---> ")
+    test_print_sending_dg_sim(test_dg_simulator_received_channel_id, test_dg_packet)
     test_response = test_messenger.send(test_dg_simulator_received_channel_id, test_dg_packet)
-    test_print_to_screen(test_response)
\ No newline at end of file
+    test_print_to_screen(test_response)