| // 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 NEGATIVE_INFINITY |
| /// @description Checks that double.negativeInfinity equals -double.infinity. |
| import "../../../Utils/expect.dart"; |
| Expect.equals(-double.infinity, double.negativeInfinity); |
| Expect.isTrue(double.negativeInfinity.isInfinite); |
| Expect.isTrue(double.negativeInfinity.isNegative); |