| // 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 new DoubleLinkedQueue() |
| /// Creates a queue. |
| /// @description Checks that empty queue is created. |
| /// @author kaigorodov |
| |
| import "../../../Utils/expect.dart"; |
| import "dart:collection"; |
| |
| main() { |
| DoubleLinkedQueue list = new DoubleLinkedQueue(); |
| Expect.isTrue(list.isEmpty); |
| } |