anchor.diff:        print('\nNo tests ran.');
       } else if (failed == 0 && errors == 0 && uncaughtError == null) {
         _progressLine(_start, _pass, _fail, 'All tests passed!', _NONE);
  -      print('');
  +      stdout.write('\n');
         success = true;
       } else {
         _progressLine(_start, _pass, _fail, 'Some tests failed.', _RED);
  -      print('');
  +      stdout.write('\n');
         if (uncaughtError != null) {
           print('Top-level uncaught error: $uncaughtError');
         }
  
positive.code:     } else {
        _fail++;
        _progressLine(_start, _pass, _fail, test.description);
        print('');
        if (test.message != '') {
          print(indent(test.message));
        }
  
negative.code:     _pass--;
      _fail++;
      _progressLine(_start, _pass, _fail, test.description);
      stdout.write('\n');
      if (test.message != '') {
        print(indent(test.message));
      }
  