How To Handle Authentication PopUps in Selenium WebDriver

TestHandlingLoginPopUpUsingCredentials.java

package LocalGrid;


import org.openqa.selenium.By;
import org.testng.annotations.Test;


public class TestHandlingLoginPopUpUsingCredentials extends BaseTest {


   @Test
   public void testHandlingLoginPopUpUsingCredentials() {
       String URL = "https://" + username + ":" + password + "@the-internet.herokuapp.com/basic_auth";
       driver.get(URL);


       String title = driver.getTitle();
       System.out.println("The page title is : " + title);


       String text = driver.findElement(By.tagName("p")).getText();
       System.out.println("The text present in page is : " + text);
   }
}