| /* | |
| * 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. | |
| */ | |
| /** | |
| * @assertion double abs() | |
| * @description Checks that if the value is NaN, the result is NaN. | |
| * @author pagolubev | |
| */ | |
| import "../../../Utils/expect.dart"; | |
| main() { | |
| double nan = 0 / 0; | |
| Expect.isTrue(nan.abs().isNaN); | |
| Expect.isTrue((-nan).abs().isNaN); | |
| } |