import org.jboss.arquillian.graphene.page.Location;
import org.openqa.selenium.support.FindBy;
import org.primefaces.extensions.arquillian.AbstractPrimePage;
import org.primefaces.extensions.arquillian.component.InputText;
import org.primefaces.extensions.arquillian.component.SelectOneMenu;

@Location("index.xhtml")
public class IndexPage extends AbstractPrimePage {
    
    @FindBy(id = "form:manufacturer")
    private SelectOneMenu manufacturer;
    
    @FindBy(id = "form:car")
    private InputText car;

    public SelectOneMenu getManufacturer() {
        return manufacturer;
    }

    public InputText getCar() {
        return car;
    }
}

import org.primefaces.extensions.arquillian.AbstractPrimePageTest;
import org.jboss.arquillian.graphene.page.InitialPage;
import org.junit.Assert;
import org.junit.Test;

public abstract class IndexPageTest extends AbstractPrimePageTest {

    // force new session after each test
    @After
    public void after() {
        webDriver.manage().deleteAllCookies();
    }

    @Test
    public void myFirstTest(@InitialPage IndexPage index) throws InterruptedException {
        assertDisplayed(index.getManufacturer());
        assertEnabled(index.getManufacturer());

        index.getManufacturer().select("BMW");
        Assert.assertTrue(index.getManufacturer().isSelected("BMW"));
    }
}