testing with create-react-app

Hi! Thanks for all the good work.

I am trying to make the simple test that comes with create-react-app to work. (Which checks whole app renders without a crash)

I get an error like below.

    TypeError: Cannot read property 'document' of undefined
      
      at node_modules/plotly.js/dist/plotly.js:74:22
      at node_modules/plotly.js/dist/plotly.js:9620:2
      at Object.<anonymous>._$numerical_517.BADNUM (node_modules/plotly.js/dist/plotly.js:7:88)
      at Object.<anonymous> (node_modules/plotly.js/dist/plotly.js:7:327)
      at Object.<anonymous> (node_modules/react-plotly.js/react-plotly.js:11:15)
      at Object.<anonymous> (src/components/Graph/StyledGraph.js:2:20)
      at Object.<anonymous> (src/components/Graph/index.js:4:20)
      at Object.<anonymous> (src/container/GraphContainer.js:6:14)
      at Object.<anonymous> (src/App.js:7:23)
      at Object.<anonymous> (src/Main.js:14:12)
      at Object.<anonymous> (src/App.test.js:5:13)

I am using pretty much the default command that comes with create-react-app. (Test command node scripts/test.js --env=jsdom, react-app-preset)
import Plotly from 'plotly.js/dist/basic';

I am using Plotly like below.

import Plotly from 'plotly.js/dist/basic';
import createPlotlyComponent from 'react-plotly.js/factory';
const Plot = createPlotlyComponent(Plotly);

使用 create-react-app 測試命令重現該失敗，並檢查從 src/App.test.js 經過 src/App.js、src/container/GraphContainer.js、src/components/Graph/index.js 到 src/components/Graph/StyledGraph.js 的堆疊。將 Plotly 的匯入和 react-plotly.js factory 的使用方式與 jsdom 測試環境進行比較。預設渲染測試能夠在不出現與 document 相關的錯誤的情況下執行，即表示完成。