| // 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 The run-time type of every object is represented as an instance |
| /// of class Type which can be obtained by calling the getter runtimeType |
| /// declared in class Object, the root of the Dart class hierarchy. |
| /// @description Checks that this getter indeed returns an instance of class |
| /// Type that is not null for non-null values of various types and doesn't |
| /// cause any errors. |
| /// @author rodionov |
| |
| import "../../Utils/expect.dart"; |
| |
| main() { |
| Expect.isTrue(1.runtimeType is Type); |
| Expect.isTrue((1.1).runtimeType is Type); |
| Expect.isTrue("foo".runtimeType is Type); |
| Expect.isTrue(true.runtimeType is Type); |
| Expect.isTrue(main.runtimeType is Type); |
| Expect.isTrue((const [1, 2, 3]).runtimeType is Type); |
| } |