code: def test_count_generated_adv_examples(self):
      adv_batches = image_batches.AversarialBatches(
          datastore_client=self.datastore_client
      )
      adv_batches.init_from_dataset_and_submissions_write_to_datastore(
          dataset_batches=self.dataset_batches,
          attack_submission_ids=self.submissions.get_all_attack_ids(),
      )
      self.assertDictEqual(
          {"SUBA000": 0, "SUBA001": 0, "SUBT000": 0, "SUBT001": 0},
          adv_batches.count_generated_adv_examples(),
      )
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import itertools
  import unittest
  from six import assertCountEqual
  from eval_lib import image_batches
  from eval_lib import submissions
  from eval_lib.tests import fake_cloud_client
label_desc: Use image node_id 5 for calling the AdversarialBatchesTest obj's underlying member method code with example usage: obj.test_count_generated_adv_examples() without return types