restartApp method
Implementation
Future<bool?> restartApp({Duration? timeout}) async {
timeout ??= const Duration(seconds: 60);
await _closeDriver(timeout: timeout);
final result = await _flutterRunProcessHandler?.restart(
timeout: timeout,
);
_driver = await FlutterDriver.connect(
dartVmServiceUrl: _flutterRunProcessHandler?.currentObservatoryUri,
);
return result;
}