/**

 * Copyright (c) Meta Platforms, Inc. and affiliates.

 *

 * This source code is licensed under the MIT license found in the

 * LICENSE file in the root directory of this source tree.

 *

 * @emails react-core

 */

'use strict';

describe('ReactDOMFrameScheduling', () => {

  beforeEach(() => {

    jest.resetModules();

    jest.unmock('scheduler');

  });

  // We're just testing importing, not using it.

  // It is important because even isomorphic components may import it.

  it('can import findDOMNode in Node environment', () => {

    const prevWindow = global.window;

    try {

      // Simulate the Node environment:

      delete global.window;

      jest.resetModules();

      expect(() => {

        require('react-dom');

      }).not.toThrow();

    } finally {

      global.window = prevWindow;

    }

  });

});