code: def test_lightly_subset_transform(self):
      subset, filenames_subset = self.create_subset()
      self.test_transform_setter(dataset=subset)
  
file_path: lightly/tests/data/test_LightlySubset.py
imports: import random
  import tempfile
  import unittest
  from typing import List, Tuple
  from lightly.data.dataset import LightlyDataset
  from lightly.data.lightly_subset import LightlySubset
  from tests.data.test_LightlyDataset import TestLightlyDataset
label_desc: Use image node_id 6 for calling the TestLightlySubset obj's underlying member method code with example usage: obj.test_lightly_subset_transform() without return types