flutter/packages/flutter_test/test/bindings_reset_test.dart
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---------

Co-authored-by: Kate Lovett <katelovett@google.com>
Co-authored-by: LongCatIsLooong <31859944+LongCatIsLooong@users.noreply.github.com>
2024-12-19 20:06:21 +00:00

24 lines
775 B
Dart

// 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_test/flutter_test.dart';
void main() {
test('Disposes restoration manager on reset.', () {
final AutomatedTestWidgetsFlutterBinding binding = AutomatedTestWidgetsFlutterBinding();
int oldCounter = 0;
final TestRestorationManager oldRestorationManager = binding.restorationManager;
oldRestorationManager.addListener(() => oldCounter++);
oldRestorationManager.notifyListeners();
expect(oldCounter, 1);
binding.reset();
expect(
oldRestorationManager.notifyListeners,
throwsA((Object e) => e.toString().contains('disposed')),
);
});
}