Create-react app tell me to add test:'jest' but the existing package.json file has an existing test object?









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I'm trying to make some test by using puppeteer and jest on create-react-app. I follow the instruction in this blog post:



https://blog.logrocket.com/end-to-end-testing-react-apps-with-puppeteer-and-jest-ce2f414b4fd7



In step 3, it is stated that "test": "jest"should be added to script at package.json file. However, there is an existing test object in package.json file which comes as default once you install create-react-app.



The default script object:



"scripts":
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"



Do I still need to change test object or remain as it is?



Thank you.










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    up vote
    0
    down vote

    favorite












    I'm trying to make some test by using puppeteer and jest on create-react-app. I follow the instruction in this blog post:



    https://blog.logrocket.com/end-to-end-testing-react-apps-with-puppeteer-and-jest-ce2f414b4fd7



    In step 3, it is stated that "test": "jest"should be added to script at package.json file. However, there is an existing test object in package.json file which comes as default once you install create-react-app.



    The default script object:



    "scripts":
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"



    Do I still need to change test object or remain as it is?



    Thank you.










    share|improve this question























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I'm trying to make some test by using puppeteer and jest on create-react-app. I follow the instruction in this blog post:



      https://blog.logrocket.com/end-to-end-testing-react-apps-with-puppeteer-and-jest-ce2f414b4fd7



      In step 3, it is stated that "test": "jest"should be added to script at package.json file. However, there is an existing test object in package.json file which comes as default once you install create-react-app.



      The default script object:



      "scripts":
      "start": "react-scripts start",
      "build": "react-scripts build",
      "test": "react-scripts test",
      "eject": "react-scripts eject"



      Do I still need to change test object or remain as it is?



      Thank you.










      share|improve this question













      I'm trying to make some test by using puppeteer and jest on create-react-app. I follow the instruction in this blog post:



      https://blog.logrocket.com/end-to-end-testing-react-apps-with-puppeteer-and-jest-ce2f414b4fd7



      In step 3, it is stated that "test": "jest"should be added to script at package.json file. However, there is an existing test object in package.json file which comes as default once you install create-react-app.



      The default script object:



      "scripts":
      "start": "react-scripts start",
      "build": "react-scripts build",
      "test": "react-scripts test",
      "eject": "react-scripts eject"



      Do I still need to change test object or remain as it is?



      Thank you.







      testing






      share|improve this question













      share|improve this question











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      BidiBidi

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