// 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 Stream<T> stream
/// The stream that this controller is controlling.
/// @description Checks the property value is of type Stream.
/// @author kaigorodov


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

main() {
  StreamController controller = new StreamController();
  Stream stream = controller.stream;
  Expect.isTrue(stream is Stream);
}