public HumanMachineInterface(VirtualFunctionBus virtualFunctionBus)
     : base(virtualFunctionBus)
 {
     this.hmiPacket = new HMIPacket();
     virtualFunctionBus.HMIPacket = this.hmiPacket;
 }
 public HMIPacketTests()
 {
     hmiPacket = new HMIPacket();
     hmi       = new HumanMachineInterface(new VirtualFunctionBus());
 }