blob: 91f049a2d7a0e1b800e208b7a69a43f5b8c8a431 [file] [log] [blame]
* 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);