// Copyright (c) 2020, 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. import 'package:expect/expect.dart'; class A implements B {} class B {} class C {} main() { Expect.isFalse(A() is B); Expect.isFalse(A() is B); Expect.isFalse(A() is B); Expect.isFalse(A() is B); Expect.isFalse(A() is B); Expect.isFalse(A() is B); }