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