code: def test_complete_slice(self):
      assert internal.complete_slice(slice(*self.slice), 10) == slice(
          *self.expect
      )
  
imports: import math
  import unittest
  import numpy
  import pytest
  from cupy._core import internal
  from cupy import testing
label_desc: Use image node_id 1 for calling the TestCompleteSlice obj's underlying member method code with example usage: obj.test_complete_slice() without return types