JUnit Extensions -- Using Graphical Test Runner

I'm just curious if anyone has the steps to actually run one of the
graphical test runners with JUnit 4.x when using the JUnitExtensions.

My understanding is that the graphical runners are back in place if you use
the extensions. So I have a simple file like this:

<code>
import org.junit.Test;
import org.junitext.*;

public class SanityTest
{
}
</code>

I can compile that fine by including the JUnitExtensions and JUnit 4.x JAR
files on my path. But I can't figure out what to type in order to actually
execute the test runner. I tried looking at the documentation for
JUnitExtensions but nothing there is too much of a road map and a search on
Google, while turning up lots of things, was singularly unhelpful.

I'd appreciate any tips or experiences.


.