// Copyright (c) 2016, 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.

// Test for static warnings for member access on classes that inherit a
// user defined noSuchMethod, even if it is abstract.

import 'package:expect/expect.dart';

abstract class Mock {
  noSuchMethod(i);
}

abstract class Foo {
  int foo();
}

class DontWarnMe extends Mock implements Foo {}

main() {
  Expect.throws(() => new DontWarnMe().foo());
}
