// 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. | |
/// @assertion Future<T> first | |
/// read-only | |
/// @description Checks that [first] is read only | |
/// @author iarkh@unipro.ru | |
import "../../../Utils/expect.dart"; | |
import "dart:io"; | |
main() { | |
dynamic sin = stdin; | |
Expect.throws(() { sin.first = 1; }, (e) => e is NoSuchMethodError); | |
} |