// 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. | |
// @dart = 2.9 | |
/// @assertion The null object is the sole instance of the built-in class Null. | |
/// @description Checks that null is an instance of the Null class. | |
/// @author ilya | |
import '../../../Utils/expect.dart'; | |
main() { | |
Expect.isTrue(null is Null); | |
} |