| /* |
| * 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<bool> any(bool test(T element)) |
| * If this stream reports an error, the Future will report that error. |
| * @description Checks that the future reports the instance of the error object |
| * which was reported by the stream. |
| * @author kaigorodov |
| */ |
| library any_A02_t01; |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| void check<T>(Stream<T> stream, Object expectedError) { |
| AsyncExpect.error(expectedError, stream.any((_) => true)); |
| } |
| |
| void test(CreateStreamWithErrorsFunction create) { |
| Object error = new Error(); |
| check(create([error], isError:(_) => true), error); |
| |
| error = new Exception(); |
| check(create([error], isError:(_) => true), error); |
| |
| check(create([1,2,3], isError: (x) => x.isOdd), 1); |
| } |