code: def test_get_item_tensor_list(self):
      initial_list = custom_constant([[1, 2], [3, 4]])
      t = slices.get_item(initial_list, 1, slices.GetItemOpts(None))
      self.assertEqual(t, [3, 4])
  
imports: import unittest
  from nvidia.dali._autograph.operators import slices
  from nvidia.dali._autograph.utils.all_utils import custom_constant
label_desc: Use image node_id 2 for calling the SlicesTest obj's underlying member method code with example usage: obj.test_get_item_tensor_list() without return types