| // 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 If no extends clause is specified, then either: |
| /// - C is Object, which has no superclass. OR |
| /// - The superclass of C is Object. |
| /// @description Checks that in absence of an extends clause, a class still |
| /// extends Object. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| class A {} |
| |
| main() { |
| A a = new A(); |
| Expect.isTrue(a is Object); |
| Expect.runtimeIsType<Object>(a); |
| } |