how to test remote control code example

Example: how to remote test

I configure my driver class to run remote test
on selenium grid

DesiredCapabilities.desiredCapabilities = new DesiredCapabilities();
desiredCapabilities.setCapability("browser","chrome");
URL gridUrl = new URL("http://ipAdress.4444/wd/hub");
driverPool.set(new RemoteWebDriver(gridUrl, desiredCapabilities));