code: def test_CheckDLPackCapsuleNone():
      info = CheckDLPackCapsule(None)
      assert info == (False, False)
  
imports: from nvidia.dali.tensors import TensorCPU, TensorGPU, TensorListCPU, TensorListGPU
  import nvidia.dali.tensors
  import numpy
  import torch
  from torch.utils.dlpack import to_dlpack
  import ctypes
  from nvidia.dali.backend import CheckDLPackCapsule
label_desc: Use image node_id 17 for calling a global function with example usage: test_CheckDLPackCapsuleNone() without return types