def METHOD_NAME(self):
    """Test copied raw fields"""
    self._test_raw_to_enrich()
    enrich_backend = self.connectors[self.connector][2]()
    for item in self.items:
        eitem = enrich_backend.get_rich_item(item)
        for attribute in enrich_backend.RAW_FIELDS_COPY:
            if attribute in item:
                self.assertEqual(item[attribute], eitem[attribute])
            else:
                self.assertIsNone(eitem[attribute])