tests/language/class_modifiers/interface/interface_mixin_implement_outside_test.dart

// Copyright (c) 2022, 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.

// SharedOptions=--enable-experiment=class-modifiers

// Allow interface mixins to be implemented by multiple classes outside its
// library.

import 'package:expect/expect.dart';
import 'interface_mixin_implement_lib.dart';

abstract class AOutside implements InterfaceMixin {}

class AOutsideImpl implements AOutside {
  @override
  int foo = 1;
}

class BOutside implements InterfaceMixin {
  @override
  int foo = 1;
}

main() {
  Expect.equals(1, AOutsideImpl().foo);
  Expect.equals(1, BOutside().foo);
}