protected void setUpImpl() {
		listener = createMock(PacketListener.class);
		
		listener.setDefaultBehavior("incomingPacket", new CloneByteBuffer());
		Map<String, Object> p = new HashMap<String, Object>();
		p.put(FactoryCreator.KEY_PACKET_SEPARATOR, PACKET_SEPARATOR);
		FactoryCreator creator = FactoryCreator.createFactory(null);
		PacketProcessorFactory factory = creator.createPacketProcFactory(p);

		unpacketizer = factory.createPacketProcessor("someId");
		helper = ChannelServiceFactory.bufferHelper(null);		
		unpacketizer.setPacketListener((PacketListener)listener);
	}