| // 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 bool isInfinite |
| * @description Checks that 1/0 and -1/0 are infinite. |
| * @author pagolubev |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| double inf = 1 / 0; |
| Expect.isTrue(inf.isInfinite); |
| Expect.isTrue((-inf).isInfinite); |
| |
| Expect.isTrue((double.infinity).isInfinite); |
| Expect.isTrue((double.negativeInfinity).isInfinite); |
| } |
