code: def test_slice_dynamic_index(self):
      def t(x):
          slice1 = x[0:1]
          zero = 0
          one = zero + 1
          slice2 = x[zero:one]
          return slice1 + slice2
  
      self.checkScript(t, (torch.zeros(3, 2, 3),))
  
imports: import os
  import sys
  import torch
  from typing import List
  from torch.testing._internal.jit_utils import JitTestCase
label_desc: Use image node_id 16 for calling the TestSlice obj's underlying member method code with example usage: obj.test_slice_dynamic_index() and returns: unknown