// Copyright 2013 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';

void main() => runApp(const MyApp());

/// App for testing
class MyApp extends StatelessWidget {
  /// Default Constructor
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return const Directionality(
      textDirection: TextDirection.ltr,
      child: Text('Testing... Look at the console output for results!'),
    );
  }
}
