blob: acb37ae2126476bdc2f843b1b57c1a0e4defa5f6 [file] [log] [blame]
// Copyright (c) 2016, 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.
/// @assertion bool isNegative
/// Returns whether this Duration is negative.
/// @description Checks that this property returns correct value
/// @author
import "../../../Utils/expect.dart";
main() {
Expect.isTrue(new Duration(days: -1).isNegative);
Expect.isTrue(new Duration(microseconds: -1).isNegative);
Expect.isFalse(new Duration(days: 1).isNegative);
Expect.isFalse(new Duration(microseconds: 1).isNegative);