How do we use Gecko driver exe with Selenium

Question

Itseems with Selenium v3, we need to use Geckodriver for FF testing. Can someone tell me how to do it in my code?

Answer 1

Recently Selenium launched v3 and if you want to test with FF, then you have to use GeckoDriver like this:

System.setProperty("webdriver.gecko.driver","Path to geckodriver.exe");
WebDriver driver = new FirefoxDriver();

No need to set any desiredCapabilities().