code: def test_register_a_batching_rule_for_composite_implicit_autograd(
      self, registration
  ):
      assert registration not in FuncTorchBatchedRegistrations, (
          f"You've added a batching rule for a CompositeImplicitAutograd operator {registration}. "
          "The correct way to add vmap support for it is to put it into BatchRulesDecomposition to "
          "reuse the CompositeImplicitAutograd decomposition"
      )
  
file_path: pytorch/test/functorch/test_vmap_registrations.py
imports: import typing
  import unittest
  from torch.testing._internal.common_utils import TestCase, run_tests, instantiate_parametrized_tests, parametrize, subtest
  from torch._C import _dispatch_get_registrations_for_dispatch_key
label_desc: Use image node_id 1 for calling the TestFunctorchDispatcher obj's underlying member method code with example usage: obj.test_register_a_batching_rule_for_composite_implicit_autograd(registration) without return types