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// 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 final bool isNotEmpty
/// @description Check that [isNotEmpty] is a read-only property.
/// @author iarkh@unipro.ru
import "dart:collection";
import "../../../Utils/expect.dart";
main() {
dynamic view = new UnmodifiableMapView({1 : 1, 2 : 23, 37 : 49});
Expect.throws(() { view.isNotEmpty = 1; }, (e) => e is NoSuchMethodError);
}