| // 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 abstract int round() |
| /// Returns the integer closest to this. |
| /// Rounds away from zero when there is no closest integer: |
| /// (3.5).round() == 4 and (-3.5).round() == -4. |
| /// @description Checks that [:round():] on a positive or negative zeros |
| /// returns zero. |
| /// @author pagolubev |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| Expect.equals(0, 0.round()); |
| Expect.equals(0, (-.0).round()); |
| } |
