LibTest/async/StreamController/StreamController_A01_t01.dart

/*
 * 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 factory StreamController({void onListen(), void onPause(),
 *                  void onResume(), void onCancel(), bool sync: false})
 * A controller with a stream that supports only one single subscriber.
 * @description Checks that the controller's stream stream supports only one single subscriber.
 * @author kaigorodov
 */

import "dart:async";
import "../../../Utils/expect.dart";

main() {
  StreamController controller=new StreamController();
  Stream s=controller.stream;
  Expect.isFalse(s.isBroadcast);
}