packages/flutter/test_fixes/material/expansion_tile.dart

// Copyright 2014 The Flutter Authors. 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:flutter/material.dart';

void main() {
  // Changes made in https://github.com/flutter/flutter/pull/166368
  ExpansionTileController();
}