code: def test_to_batch_in_augmentation(self):
      batch = _BatchInAugmentation(images=1)
      batch_inaug = batch.to_batch_in_augmentation()
      assert batch_inaug is batch
  
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 20 for calling the Test_BatchInAugmentation obj's underlying member method code with example usage: obj.test_to_batch_in_augmentation() without return types