public int IncrementCounter(int number)
 {
     _target.Counter += number;
     CounterIncremented?.Invoke(null, EventArgs.Empty);
     Console.WriteLine("From proxy");
     return(_target.Counter);
 }
 public int IncreaseCount()
 {
     CurrentCount += 1;
     CounterIncremented?.Invoke(this, CurrentCount);
     return(CurrentCount);
 }