// 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.

import "package:expect/expect.dart";
import 'compiler_helper.dart';

const String TEST_ONE = r"""
void foo(bar) {
  var toBeRemoved = 1;
  if (bar) {
    toBeRemoved = 2;
  } else {
    toBeRemoved = 3;
  }
}
""";

main() {
  String generated = compile(TEST_ONE, entry: 'foo');
  RegExp regexp = new RegExp("toBeRemoved");
  Expect.isTrue(!regexp.hasMatch(generated));
}
