May be I had to much drinks last night. Why this method does not increment the value of "number" by 1 every time I receive the value  "1" in "getTurns"?
class Turns
     {
         private int number;
 
         public void Counts(int getTurn, out int getBack)
         {
             if (getTurn.Equals(1))
             {
                 number++;
             }
            
             getBack = number;
 
         }
     }