scroll method
      
  
Future<void> 
scroll(
    
- SerializableFinder finder, {
- double? dx,
- double? dy,
- Duration? duration = const Duration(milliseconds: 200),
- Duration? timeout = const Duration(seconds: 30),
override
    Scrolls a descendant scrollable widget by the give parameters
Implementation
@override
Future<void> scroll(
  SerializableFinder finder, {
  double? dx,
  double? dy,
  Duration? duration = const Duration(milliseconds: 200),
  Duration? timeout = const Duration(seconds: 30),
}) async {
  await nativeDriver.scroll(
    finder,
    dx ?? 0,
    dy ?? 0,
    duration ?? const Duration(milliseconds: 200),
    timeout: timeout,
  );
  await waitForAppToSettle(timeout: timeout);
}