Question

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

例如，我已将基本示例复制到文件Example.js中 https://adazzle.github.io/react-data-grid/scripts/example01-basic.js

，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()
  })
})

但是我崩溃了...这里是堆栈。有谁可以帮助我吗？也许有人使用另一个库来测试React-data-grid。谢谢。

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:

您如何使用React-data-Grid测试您的应用？

0 个答案: