Actually I want to run my selenium code on server where dont want open the any browser. But I am confused which webdriver is use for the server which do all task (where I download some files from some site and store in my server).
To execute your Test Suite through Selenium without opening any browser you can use any of the Browser Client from the following list :
- Headless Chrome : Here you can find an working example.
- Headless Firefox : Here you can find an working example.
- PhantomJS : Here you can find an working example.
- HtmlUnitDriver : Here you can find an working example.
- headless-selenium-for-win : Here you can find a detailed discussion.
Headless Browser
Headless Browser is a web browser without a Graphical User Interface controlled programmatically used for automation, testing, and other purposes.
Headless Browser Engines
These Headless Browser Engines fully render web pages or run JavaScript in a virtual DOM :
Headless Multi Drivers
These Headless Multi Drivers libraries can control multiple browser engines (typically using Selenium) :
HtmlUnitDriver and PhantomJSDriver are two webdrivers for headless testing without need of opening browsers.
来源：https://stackoverflow.com/questions/48368002/which-drivers-support-no-browser-headless-testing