code: def cases_check_edge_attributes(self, g):
      attributes = ["_edge_features", "_edge_target", "_edge_encoder"]
      self._check_attributes(g, attributes)
  
imports: import datetime
  import graphistry
  import logging
  import numpy
  import pandas
  from typing import Any
  import pytest
  import unittest
  import warnings
  from graphistry.feature_utils import process_dirty_dataframes, process_nodes_dataframes, resolve_feature_engine, lazy_import_has_min_dependancy, lazy_import_has_dependancy_text, FastEncoder
  from graphistry.features import topic_model, ngrams_model
  from graphistry.constants import SCALERS
label_desc: Use image node_id 3 for calling the TestFeatureMethods obj's underlying member method code with example usage: obj.cases_check_edge_attributes(g) without return types