public CreateZombieCommand(
     IEventBus eventBus,
     ISpyier spyier)
 {
     _eventBus = eventBus;
     _spyier   = spyier;
 }
 public ZombieEatBrainCommand(
     IEventBus eventBus,
     ISpyier spyier,
     IEventDatabase eventDataBase)
 {
     _eventBus      = eventBus;
     _spyier        = spyier;
     _eventDataBase = eventDataBase;
 }