@tests.skip_if_cache_disabled('catalog')
    def test_cache_layer_region_crud(self):
        # create
        region_id = uuid.uuid4().hex
        new_region = {
            'id': region_id,
            'description': uuid.uuid4().hex,
        }
        res = self.catalog_api.create_region(new_region.copy())
        updated_region = copy.deepcopy(new_region)
        updated_region['description'] = uuid.uuid4().hex
        #import pdb; pdb.set_trace()
        self.catalog_api.driver.delete_region(region_id)
        self.assertDictContainsSubset(new_region, self.catalog_api.get_region(region_id))