| // 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 double abs() | |
| /// @description Checks that if the value is infinite, the result is positive | |
| /// infinity. | |
| /// @author pagolubev | |
| import "../../../Utils/expect.dart"; | |
| main() { | |
| double inf = 1 / 0; | |
| Expect.equals(inf, inf.abs()); | |
| Expect.equals(inf, (-inf).abs()); | |
| } |