| // 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<String> join([String separator = ""]) |
| /// Any error in the stream causes the future to complete with that error. |
| /// Otherwise it completes with the collected string when the "done" event |
| /// arrives. |
| /// @description Checks that an error in a stream causes the future to complete |
| /// with that error. |
| /// @author ilya |
| |
| library join_A02_t01; |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| void test(CreateStreamWithErrorsFunction create) { |
| Error error = new Error(); |
| Stream s = create([1, 2, error, 4, 5], isError: (e) => e is Error, |
| defaultValue: 42); |
| |
| AsyncExpect.error(error, s.join()); |
| } |