anchor.diff:      'flutter',
       [
         'run',
  +      '-v',
         '-d',
         'web-server',
         '-t',
  
positive.code:     return consoleOut.contains('is being served at');
    });
  
    return flutterProcess;
  }
  
  Future<int> _runDriverTests() async {
    final driverProcess = await Process.start(
      'flutter',
  
negative.code:     ],
    );
  
    // TODO: Save stdout/stderr output from driver to text file
    driverProcess.stdout.transform(utf8.decoder).listen((event) {
      print(event);
    });
    driverProcess.stderr.transform(utf8.decoder).listen((event) {
      print(event);
    });
  
    return driverProcess.exitCode;
  