| /* |
| * Copyright (c) 2016, 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 StackTrace stackTrace |
| * @description Checks that this property returns stack trace when thrown and |
| * null when not |
| * @author sgrekhov@unipro.ru |
| * @issue 42896 |
| * @issue 41763 |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| try { |
| var indexable = [1, 2, 3]; |
| IndexError err = new IndexError(12, indexable); |
| Expect.isNull(err.stackTrace); |
| throw err; |
| } on IndexError catch (e) { |
| Expect.isNotNull(e.stackTrace); |
| } |
| } |
