import 'package:flutter_test/flutter_test.dart'; import 'package:integration_test/integration_test.dart'; import 'package:mattermost_push_plugin/mattermost_push_plugin.dart'; void main() { IntegrationTestWidgetsFlutterBinding.ensureInitialized(); testWidgets('singleton instance is accessible', (WidgetTester tester) async { expect(MattermostPushPlugin.instance, isNotNull); expect(MattermostPushPlugin.notificationChannelName, 'com.tokilabs.mattermost/notifications'); }); }