You can notice where Selenium FirefoxDriver comes into play.

Here is an image that explains the architecture of a Selenium WebDriver. Then GeckoDriver then performs relevant actions in the browser instance based on the instructions and sends the response in HTTP protocol through an HTTP server. When you perform Selenium testing with Firefox, a JSON wire protocol feeds instructions to the Selenium FirefoxDriver i.e. GeckoDriver also is known as Selenium FirefoxDriver serves as a proxy that performs your Selenium tests over a Firefox browser instance. Gecko has been the browser engine responsible for displaying web elements over the Mozilla Firefox browsers.

Remote Testing with Selenium FirefoxDriver & NUnit Over LambdaTestĮvery browser has a unique engine responsible for rendering the UI of your website.

Selenium C# testing with FirefoxDriver using NUnit framework.

Invoking Selenium FirefoxDriver for Selenium test scripts.

Download & Setup GeckoDriver for Selenium Projects.

Should you include GeckoDriver in Selenium testing?.

Mozilla geckodriver windows