/*
 * 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 Both  true and false are implement the built-in class bool.
 * @description Checks that true and false are implement the built-in interface bool.
 * @author msyabro
 * @reviewer rodionov
 */
import "../../Utils/expect.dart";

main() {
  Expect.isTrue(false is bool);
  Expect.isTrue(true is bool);
}