Error 'Pack must be specified'

@RunWith(Arquillian.class)
public class ManagerTest
{
   @Deployment
   public static Archive<?> createDeployment()
   {
      JavaArchive archive = ShrinkWrap.create(JavaArchive.class, "test.jar")
            .addPackage(ManagerTest.class.getPackage());
      return archive;
   }
}