// Copyright (c) 2020, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'dart:html';

import 'package:expect/legacy/async_minitest.dart'; // ignore: deprecated_member_use

main() {
  test('requestFileSystem', () async {
    var expectation = FileSystem.supported ? returnsNormally : throws;
    expect(() async {
      await window.requestFileSystem(100);
    }, expectation);
  });
}
