Testes simples com Selenium

package br.com.caelum.produtos.aceitacao;

import org.junit.Assert;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class PaginaIndexIT {

    @Test
    public void testAoGerarSemTituloUmaMensagemEhApresentada() {
        
        WebDriver driver = new FirefoxDriver();
        
        //assumindo que o jetty roda no porta 9090
        driver.get("http://localhost:9090");
        
        WebElement html = driver.findElement(By.tagName("html"));    
        
        Assert.assertEquals(html.getText(),"Bem Vindo!");
        
        driver.close();
    }

}