| // 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 current |
| /// Returns a representation of the current stack trace. |
| /// |
| /// This is similar to what can be achieved by doing: |
| /// |
| /// try { throw 0; } catch (_, stack) { return stack; } |
| /// The getter achieves this without throwing, except on platforms that have no |
| /// other way to get a stack trace. |
| /// @description Checks that this property can be called and contains not null |
| /// value |
| /// @author sgrekhov@unipro.ru |
| |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| Expect.isNotNull(StackTrace.current); |
| Expect.isTrue(StackTrace.current.toString().contains("main")); |
| try { |
| throw new Error(); |
| } catch (e) { |
| Expect.isNotNull(StackTrace.current); |
| Expect.isTrue(StackTrace.current.toString().contains("main")); |
| } |
| } |