code: def test_deepcopy_no_arguments(self):
      batch = ia.Batch()
      observed = batch.deepcopy()
      keys = list(observed.__dict__.keys())
      assert len(keys) >= 14
      for attr_name in keys:
          assert getattr(observed, attr_name) is None
  
imports: from __future__ import print_function, division, absolute_import
  import warnings
  import sys
  import numpy
  import imgaug
  import imgaug.augmenters
  from imgaug.testutils import reseed
  from imgaug.augmentables.batches import _BatchInAugmentation
label_desc: Use image node_id 11 for calling the TestBatch obj's underlying member method code with example usage: obj.test_deepcopy_no_arguments() without return types