anchor.diff:        final Device device = await devices.workingDevice;
         await device.unlock();
         final String deviceId = device.deviceId;
  -      await flutter('packages', options: <String>['get']);
   
         await flutter('drive', options: <String>[
           '--no-android-gradle-daemon',
  
positive.code:           device.deviceId,
            if (applicationBinaryPath != null)
              '--use-application-binary=$applicationBinaryPath',
          ]);
          final Map<String, dynamic> data = json.decode(
            file('$testDirectory/build/start_up_info.json').readAsStringSync(),
          ) as Map<String, dynamic>;
          results.add(data);
  
          await flutter('install', options: <String>[
            '--uninstall-only',
  
negative.code:           break;
        }
  
        const int maxFailures = 3;
        int currentFailures = 0;
        for (int i = 0; i < iterations; i += 1) {
          final int result = await flutter('run', options: <String>[
            '--no-android-gradle-daemon',
            '--verbose',
            '--profile',
  