| // 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 Future close() |
| /// Tells the stream sink that no further streams will be added. |
| /// |
| /// Returns a future which is completed when the stream sink has shut down. |
| /// |
| /// @description Checks that returned value is a Future. |
| /// @author ilya |
| |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| Expect.isTrue(new StreamController().close() is Future); |
| } |