compiler/javatests/com/google/dart/compiler/resolver/ClassImplementsClassNegativeTest.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.

// Expect error - Base is not an interface.

class Base {
}

class Subclass implements Base {}