Selenium Headless Browser Testing: HTMLUnitDriver & PhantomJS (hard)
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Questions and Answers

Which protocol does HTMLUnit Driver support?

  • HTTPS (correct)
  • FTP
  • SSH
  • SMTP
  • What are some features of HTMLUnit Driver?

  • Support for XML responses
  • Support for JavaScript execution (correct)
  • Support for FTP protocols
  • Support for file uploads
  • What is a benefit of using HtmlUnit Driver for testing?

  • Platform dependency
  • Faster execution compared to other instances (correct)
  • Visual interruption during tests
  • Ideal for GUI testing
  • What is a limitation of HtmlUnit Driver?

    <p>It cannot emulate other browsers' JavaScript behavior</p> Signup and view all the answers

    What is PhantomJS?

    <p>A headless browser with JavaScript API</p> Signup and view all the answers

    What is the purpose of GhostDriver?

    <p>To integrate PhantomJS with Selenium</p> Signup and view all the answers

    What do you need to run Selenium with PhantomJS?

    <p>Eclipse with Selenium installed</p> Signup and view all the answers

    Which headless browser is known for its lightweight nature and versatility for testing on various operating systems?

    <p>Firefox</p> Signup and view all the answers

    Which headless browser utilizes WebKit as its rendering engine and supports various web standards such as HTML5, CSS3, and JavaScript?

    <p>PhantomJS</p> Signup and view all the answers

    Which headless browser is the most popular and offers a headless feature as well?

    <p>Chrome</p> Signup and view all the answers

    Which headless browser is based on HtmlUnit and is known as the most lightweight and fastest implementation of WebDriver?

    <p>HTMLUnitDriver</p> Signup and view all the answers

    Which headless browser can be used for screen capture and page automation tasks?

    <p>PhantomJS</p> Signup and view all the answers

    Which headless browser is compatible with multiple operating systems and is open-source?

    <p>PhantomJS</p> Signup and view all the answers

    Which headless browser has built-in debugging tools and extensive documentation, making it easy to use and troubleshoot?

    <p>Chrome</p> Signup and view all the answers

    Which of the following best describes a headless browser?

    <p>A browser that can run in the background without a graphical user interface</p> Signup and view all the answers

    What is the purpose of headless browser testing?

    <p>To save time and resources</p> Signup and view all the answers

    Which of the following is an example of a headless driver?

    <p>HtmlUnit</p> Signup and view all the answers

    When is headless browser testing an ideal solution?

    <p>When web applications need to be compatible with a wide range of devices and platforms</p> Signup and view all the answers

    What is the main advantage of using a headless browser?

    <p>It allows developers to test web applications without a graphical user interface</p> Signup and view all the answers

    What is the purpose of headless browser testing?

    <p>To save time and resources</p> Signup and view all the answers

    Why is headless browser testing important in today's digital age?

    <p>Web applications need to be compatible with a wide range of devices and platforms</p> Signup and view all the answers

    Which of the following is NOT a purpose of using JavaScript for headless browser testing?

    <p>To render dashboard screenshots for their users</p> Signup and view all the answers

    Which tools are gaining popularity for headless browser automation testing?

    <p>HTML unit driver and PhantomJS</p> Signup and view all the answers

    What are some advantages of using JavaScript for headless browser testing?

    <p>Speed, accuracy, and easy access features</p> Signup and view all the answers

    What is the purpose of using JavaScript with QUnit for headless browser testing?

    <p>To run Unit tests on command line</p> Signup and view all the answers

    Which of the following is NOT a purpose of using JavaScript for headless browser testing?

    <p>To render dashboard screenshots for their users</p> Signup and view all the answers

    What is one of the purposes of using JavaScript for headless browser testing?

    <p>To generate employee handbooks from HTML to PDF</p> Signup and view all the answers

    Which tools are gaining popularity for headless browser automation testing?

    <p>HTML unit driver and PhantomJS</p> Signup and view all the answers

    What are some advantages of using JavaScript for headless browser testing?

    <p>Speed, accuracy, and easy access features</p> Signup and view all the answers

    What is the purpose of using JavaScript with QUnit for headless browser testing?

    <p>To run Unit tests on command line</p> Signup and view all the answers

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