code: def test_slice_indexing(self):
      self.set_up_indexing()
      for np_fix, prime_fix in zip(
          self.np_fixtures, self.prime_fixtures
      ):
          ndim = len(np_fix.shape)
          if ndim == 1:
              np.testing.assert_equal(
                  np_fix[2:5],
                  prime_fix[2:5].value,
              )
              continue
          np.testing.assert_equal(
              np_fix[:, 0],
              prime_fix[:, 0].value,
          )
          np.testing.assert_equal(
              np_fix[:, 1],
              prime_fix[:, 1].value,
          )
          np.testing.assert_equal(
              np_fix[:, -1],
              prime_fix[:, -1].value,
          )
          if ndim > 2:
              np.testing.assert_equal(
                  np_fix[:, :-1, ...],
                  prime_fix[:, :-1, ...].value,
              )
              np.testing.assert_equal(
                  np_fix[:, :1, ...],
                  prime_fix[:, :1, ...].value,
              )
              np.testing.assert_equal(
                  np_fix[:, 1:, ...],
                  prime_fix[:, 1:, ...].value,
              )
          elif ndim == 2:
              np.testing.assert_equal(
                  np_fix[:, :2],
                  prime_fix[:, :-1].value,
              )
              np.testing.assert_equal(
                  np_fix[:, 1:],
                  prime_fix[:, 1:].value,
              )
  
file_path: tf-encrypted/tf_encrypted/tensor/native_prime_test.py
imports: import unittest
  import numpy
  import tensorflow
  from tf_encrypted.tensor import native_factory
label_desc: Use image node_id 3 for calling the TestPrimeTensor obj's underlying member method code with example usage: obj.test_slice_indexing() without return types