def METHOD_NAME(self, logging_store: LoggingStore):
    # noinspection PyUnresolvedReferences
    self.assertEqual(['.zattrs'],
                     logging_store.listdir('chl'))
    # noinspection PyUnresolvedReferences
    self.assertEqual(0,
                     logging_store.getsize('chl'))
    self.assertEqual({'chl/.zattrs'},
                     set(logging_store.keys()))
    self.assertEqual(['chl/.zattrs'],
                     list(iter(logging_store)))
    self.assertTrue('chl/.zattrs' in logging_store)
    self.assertEqual(1,
                     len(logging_store))
    self.assertEqual(self.zattrs_value,
                     logging_store.get('chl/.zattrs'))
    # assert original_store not changed
    self.assertEqual({'chl/.zattrs'},
                     set(self.original_store.keys()))