How to switch tabs and have Fitnesse load correct DOM?

Hey David. Thanks for the reply.

So I created a java class using selenium, exported it as JAR and saved it in "/lib" folder along with the other JAR files. I tried calling it into the FitNesse script using the following syntax, where "appianTest" is the package name, "openSite" is the class name and "getSite" is the method name.

!|script                                                |
|appianTest.openSite|getSite|with|https://www.google.com|

But I run into "could not find class" error.

For reference this is the Java code I am using.

package appianTest;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class openSite {
	
	public void getSite(String URL) {

		WebDriver driver = new ChromeDriver();

		driver.get(URL);
	
}
}

This is just a test code to see if I could create the custom Java class get it to work in FitNesse and not the code to switch tabs.