// 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.

// @dart = 2.9

// No -D options.

import 'dart:_js_helper' show testingGetPlatformEnvironmentVariable;
import 'package:expect/expect.dart';

main() {
  Expect.equals('not-specified', testingGetPlatformEnvironmentVariable());
}