| // Copyright (c) 2017, 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 int hashCode |
| * Get a hash code for this object. |
| * |
| * All objects have hash codes. Hash codes are guaranteed to be the same for |
| * objects that are equal when compared using the equality operator ==. Other |
| * than that there are no guarantees about the hash codes. They will not be |
| * consistent between runs and there are no distribution guarantees. |
| * |
| * @description Checks that if objects are equal by equality operator == then |
| * their hash codes are equal |
| * |
| * @author sgrekhov@unipro.ru |
| */ |
| library hashCode_A01_t03; |
| import "../../../Utils/expect.dart"; |
| |
| test(List<Object> createEqual(int number)) { |
| List<Object> objects = createEqual(2); |
| Expect.isTrue(objects[0] == objects[1]); |
| Expect.equals(objects[0].hashCode, objects[1].hashCode); |
| } |
| |