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我正在尝试使用带有 npm 包 react-test-renderer 的 React-Data-Grid 测试我的应用程序，但它失败了。

例如，我在文件 Example.js https://adazzle.github.io/react-data-grid/scripts/example01-basic.js中复制了基本示例

我正在调用对象。

describe('Testing ReactDataGrid ', () => {
  test('Render without crashing', () => {
    const myRender = renderer.create(<Example />)
    let tree = myRender.toJSON()
    expect(tree).toMatchSnapshot()
  })
})

但我崩溃了……这是堆栈。有没有人可以帮助我？也许有人使用另一个库来测试 React-data-grid。谢谢你。

TypeError：无法读取 null 的属性“scrollTop”

  at Canvas._this.getScroll (node_modules/react-data-grid/dist/react-data-grid.js:9537:36)
  at Viewport._this.getScroll (node_modules/react-data-grid/dist/react-data-grid.js:12791:28)
  at Grid.componentDidMount (node_modules/react-data-grid/dist/react-data-grid.js:10345:55)
  at commitLifeCycles (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:6955:22)
  at commitAllLifeCycles (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:8164:7)
  at HTMLUnknownElement.callCallback (node_modules/react-test-renderer/cjs/react-test-renderer.development.js:2264:14)
  at invokeEventListeners (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:219:27)
  at HTMLUnknownElementImpl._dispatch (node_modules/jsdom/lib/jsdom/living/events/EventTarget-impl.js:126:
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