Step 8 − While working on a test, we have to add the below Puppeteer library in the code. Step 7 − After the installation of Puppeteer and Puppeteer core, we shall find the node_modules folder and package.json file generated within the empty folder we created in Step 2. Step 6 − For installation of Puppeteer core, run the below mentioned command − Write the Code for Downloading Images Step 4. Run the Code Downloading Images from a Website Step 1.

Step 5 − For Puppeteer installation, run the below mentioned command − Install Puppeteer Testing Puppeteer Step 1. Step 4 − Open the terminal and move from the current directory to the directory of the empty folder that we have created in Step 2. The details on how to install VS Code is discussed in detail in the Chapter of VS Code Configuration. Step 3 − Launch the Visual Studio Code application and click on the Open folder link and import the folder we have created in Step2. Step 2 − Create an empty folder, say puppeteer in a location. The details on how to install NodeJs is discussed in detail in the Chapter of Installation of NodeJS. The steps for installation of Puppeteer are listed below −

Further reading: how to submit forms with Puppeteer. User Interface (UI) testing is a technique used to identify issues. Once you have a solid understanding of Puppeteer’s API and how it fits together in the Node.js ecosystem you can come up with custom solutions best suited for you. Access the full title and Packt library for free now with a free trial. Comparison Between Puppeteer & Protractor There are many ways you can download files with Puppeteer.Comparison Between Puppeteer & Selenium.

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