// Copyright (c) 2017, 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 Future done
/// This future is identical to the future returned by [close].
/// @description Checks that returned [Future] is identical to one returned by
/// the [close] method.
/// @author iarkh@unipro.ru

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

main() {
  StreamController<List<int>> controller = new StreamController<List<int>>();
  IOSink sink = new IOSink(controller);

  Future done = sink.done;
  Future close = sink.close();

  Expect.equals(close, done);
}