LibTest/async/StreamController/StreamController.broadcast_A01_t02.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.

// @dart = 2.9

/// @assertion StreamController.broadcast({void onListen(), void onCancel(),
///                                       bool sync: false})
/// A controller where stream can be listened to more than once.
///
/// The Stream returned by stream is a broadcast stream. It can be listened to
/// more than once.
///
/// The controller distributes any events to all currently subscribed listeners
/// at the time when add, addError or close is called.
///
/// @description Checks that the Stream returned by stream is a broadcast stream
/// @author a.semenov@unipro.ru

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

main() {
  StreamController controller = new StreamController.broadcast();
  Expect.isTrue(controller.stream.isBroadcast);
}