code: def test_deepcopy_only_images_provided(self):
      images = np.zeros((1, 1, 3), dtype=np.uint8)
      batch = ia.Batch(images=images)
      observed = batch.deepcopy()
      for attr_name in observed.__dict__.keys():
          if attr_name != "images_unaug":
              assert getattr(observed, attr_name) is None
      assert ia.is_np_array(observed.images_unaug)
  
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 12 for calling the TestBatch obj's underlying member method code with example usage: obj.test_deepcopy_only_images_provided() without return types