flutter_flutter/packages/flutter/test/material/tab_controller_test.dart

17 lines
650 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/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:leak_tracker_flutter_testing/leak_tracker_flutter_testing.dart';
void main() {
testWidgetsWithLeakTracking('$TabController dispatches creation in constructor.', (WidgetTester widgetTester) async {
await expectLater(
await memoryEvents(() async => TabController(length: 1, vsync: const TestVSync()).dispose(), TabController),
areCreateAndDispose,
);
});
}