blob: 1028b601f60962d200e4f5b3e7bfd82f3bc6ce31 [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.
/// @assertion void clear()
/// This operation is not supported.
/// @description Checks that [clear] method is not supported.
/// @author iarkh@unipro.ru
import "dart:collection";
import "../../../Utils/expect.dart";
import "unmodifiablemapbase.lib.dart";
main() {
UnmodifiableMapBase base = new UnmodifiableMapBaseImpl({});
Expect.throws(() { base.clear(); }, (e) => e is UnsupportedError);
base = new UnmodifiableMapBaseImpl({1 : 2, 13: 29});
Expect.throws(() { base.clear(); }, (e) => e is UnsupportedError);
}