// 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'; void main() { testWidgets('runApp inside onPressed does not throw', (WidgetTester tester) async { await tester.pumpWidget( Directionality( textDirection: TextDirection.ltr, child: Material( child: ElevatedButton( onPressed: () { runApp(const Center(child: Text('Done', textDirection: TextDirection.ltr))); }, child: const Text('GO'), ), ), ), ); await tester.tap(find.text('GO')); expect(find.text('Done'), findsOneWidget); }); }