// Copyright (c) 2015, 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.

// PackageRoot=none

library packages_file_only_test;

import 'package:foo/foo.dart' as foo;

main() {
  if (foo.bar != 'hello') {
    throw new Exception('package "foo" was not resolved correctly');
  }
}
