Headless browsers are those that do not have a graphical user interface (GUI). Everything runs in the background. When a test is executed with a headless browser, no screen is displayed to the user. Two popular headless browsers are HTMLUnit and Phantom JS. Chrome now supports the HTMLUnit browser.
- Title Page
- Copyright and Credits
- Packt Upsell
- Contributors
- Preface
- Introducing Selenium WebDriver and Environment Setup
- Understanding the Document Object Model and Creating Customized XPaths
- Technical requirements
- What is the DOM?
- DOM traversal
- Dissecting the By class
- The two types of XPaths
- Customized CSS
- An example traversal
- Understanding the text() methods
- Finding elements within the container element
- Best practice
- Extracting WebElements dynamically using tagName
- Prerequisites for automating mobile applications
- XPaths for mobile applications
- Introducing the Fillo API
- Debugging in Eclipse
- Summary
- Basic Selenium Commands and Their Usage in Building a Framework
- Handling Popups, Frames, and Alerts
- Synchronization
- The Actions Class and JavascriptExecutor
- The Command Pattern and Creating Components
- Hybrid Framework
- Technical requirements
- Introducing the WebDriverManager library
- DataProviders in TestNG
- Introducing TestNG listeners
- Introducing assertions
- Implementing logging and reporting in the framework
- Generating screenshots in Selenium
- Using the Ashot API
- Some extra location techniques in Selenium WebDriver 3
- Welcome Selenium 4
- Next steps
- Summary
- Other Books You May Enjoy
Headless browsers
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