tests/language_2/assign/instance_method_test.dart

// Copyright (c) 2011, 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

import 'package:expect/expect.dart';

class A {
  A() {}
  imethod() {
    return 0;
  }
}

main() {
  dynamic a = new A();

  // Illegal, can't change a member method.
  Expect.throws(() {
    a.imethod = () {
      return 1;
    };
  });
}