| // 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 interface Duration extends Comparable |
| /// @description Checks that a Duration instance really is Comparable |
| /// @author rodionov |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| Expect.isTrue( |
| new Duration(days: 1, hours: 1, minutes: 1, seconds: 1, milliseconds: 1) |
| is Comparable); |
| } |
