anchor.diff:        });
   
         // when
  -      parser.append([144, 12, 0]);
  +      parser.append([0x90, 0x0C, 0x00]);
       });
   
       test('Digital message other pins', (){
  
positive.code:       });
  
        // when
        parser.append([225, 20, 1]);
      });
  
  
  
negative.code:       });
  
        // when
        parser.append([0x90, 0x0C, 0x01]);
      });
  
      test('Analog message on pin', (){
  