
Explore headless browsers testing with Selenium, including PhantomJS, headless Chrome, and HtmlUnit, and learn to write Java code that runs without a graphical interface, supports screenshots, JavaScript execution, and cookies.
Create a Maven project in your workspace, set up a headless Maven package, and learn to structure sources and packages while adding dependencies manually.
Learn how to add and manage dependencies for headless browsers in a selenium project, including selenium java, headless chrome, HtmlUnit, and phantomjs, with pom.xml setup and scope considerations.
Implement headless Chrome in Selenium by setting Chrome options, run tests without a GUI, and leverage CI pipelines like Jenkins for background execution.
You can download the phantomJs binary from following URL : https://phantomjs.org/download.html
Run a Selenium test script on headless phantomjs to capture screenshots, diagnose login page failures, and verify Facebook home page rendering with automated assertions.
Write test scripts for the headless HtmlUnit driver, showcasing its platform independence and no binary file requirement, while noting the drawback of not supporting screenshots.
Learn how to run a Selenium test script on the headless HtmlUnit driver, compare it with PhantomJS and headless Chrome, manage dependencies, and capture screenshots with minimal code.
You will learn the following :
Integration of Headless Chrome Browser, which makes automation execution faster than ever.
Integration of headless browser with your existing selenium scripts
Integration of Powerful PhantomJs headless browser and Will talk about it's features
Integration of HtmlUnitDriver, which does not require any binary file and it's platform-independent.
A running project with examples of headless browser and Github link for the same.
How to take a Screenshot on a headless browser.