// 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('Can build widget tree in profile mode with asserts enabled', (WidgetTester tester) async {
    await tester.pumpWidget(const MaterialApp(home: Scaffold(body: Center(child: Text('Hello World')))));

    expect(tester.takeException(), isNull);
  });
}
