code: def testSkeleton(self):
      self.assertIsNotNone(IDTransformer(1024))
  
file_path: torchrec/contrib/dynamic_embedding/tests/test_id_transformer.py
imports: import unittest
  import torch
  from torchrec_dynamic_embedding.id_transformer import IDTransformer
  from torchrec_dynamic_embedding.tensor_list import TensorList
label_desc: Use image node_id 1 for calling the TestIDTransformer obj's underlying member method code with example usage: obj.testSkeleton() without return types