anchor.diff:    }
   }
   
  +// TODO(sigmund): delete when dartbug.com/17269 is fixed (use `print` instead).
  +_print([value = '']) => stdout.write('$value\n');
  +
   void useCompactVMConfiguration() {
     // If the test is running on the Dart buildbots, we don't want to use this
     // config since it's output may not be what the bots expect.
  
positive.code:     } else {
        _fail++;
        _progressLine(_start, _pass, _fail, test.description);
        stdout.write('\n');
        if (test.message != '') {
          print(indent(test.message));
        }
  
        if (test.stackTrace != null) {
          print(indent(test.stackTrace.toString()));
        }
      }
    }
  
negative.code:     _pass--;
      _fail++;
      _progressLine(_start, _pass, _fail, test.description);
      _print();
      if (test.message != '') {
        _print(indent(test.message));
      }
  
      if (test.stackTrace != null) {
        _print(indent(test.stackTrace.toString()));
      }
    }
  
  