// Copyright (c) 2011, 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.

// @dart = 2.9

/// @assertion Returns whether the [Iterator] has elements left.
/// @description Checks that [Iterator] has no elements left when the list is
/// cleared.
/// @author kaigorodov

import "../../../Utils/expect.dart";
import "dart:collection";

main() {
  DoubleLinkedQueue list = new DoubleLinkedQueue.from([0, 1, 2, 3, 4, 5]);
  list.clear();
  Iterator it = list.iterator;
  Expect.isFalse(it.moveNext());
}