def test_localsite_on_publication(self):
        # Now we add a publication
        factory = self.root.manage_addProduct["Silva"]
        factory.manage_addPublication("publication", "publication")

        # We can get an adapter on it.
        manager = ISiteManager(self.root.publication)
        self.assertTrue(verifyObject(ISiteManager, manager))

        # It's not a local site by default.
        self.assertFalse(manager.is_site())
        # So we can't disable it.
        self.assertRaises(ValueError, manager.delete_site)
        # But we can enable it.
        manager.make_site()
        self.assertTrue(manager.is_site())
        # Only one time
        self.assertRaises(ValueError, manager.make_site)

        # We can add a local service in it.
        factory = self.root.publication.manage_addProduct["silva.core.layout"]
        factory.manage_addCustomizationService("service_customization")
        self.assertTrue(hasattr(self.root.publication, "service_customization"))
        # We need to delete our service first
        self.root.publication.manage_delObjects(["service_customization"])

        # And disable it.
        manager.delete_site()
        self.assertFalse(manager.is_site())
        self.assertRaises(ValueError, manager.delete_site)