| // Copyright (c) 2017, 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. |
| |
| /** |
| * int terminalColumns |
| * If no terminal is attached to stdout, a StdoutException is thrown. |
| * @description Checks that exception is thrown if there is no attached |
| * terminal. |
| * @author iarkh@unipro.ru |
| */ |
| import "dart:io"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| if (!stderr.hasTerminal) { |
| Expect.throws(() => stderr.terminalColumns, (e) => e is StdoutException); |
| } |
| if (!stdout.hasTerminal) { |
| Expect.throws(() => stdout.terminalColumns, (e) => e is StdoutException); |
| } |
| } |
