// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'package:flutter/gestures.dart'; import 'package:flutter_test/flutter_test.dart'; Future<void> scrollAt(Offset position, WidgetTester tester, [Offset offset = const Offset(0.0, 20.0)]) { final TestPointer testPointer = TestPointer(1, PointerDeviceKind.mouse); // Create a hover event so that |testPointer| has a location when generating the scroll. testPointer.hover(position); return tester.sendEventToBinding(testPointer.scroll(offset)); }