blob: e123bd43cca5f0ee993289c091c3df9142b14865 [file] [log] [blame]
// 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.
// @dart = 2.9
/// @assertion bool supportsAnsiEscapes
/// Read-only
/// @description Checks that [supportAnsiEscapes] is a read-only property.
/// @author iarkh@unipro.ru
import "dart:io";
import "../../../Utils/expect.dart";
main() {
dynamic out = stdout;
Expect.throws(() { out.supportsAnsiEscapes = true; },
(e) => e is NoSuchMethodError);
out = stderr;
Expect.throws(() { out.supportsAnsiEscapes = true; },
(e) => e is NoSuchMethodError);
}