code: def test_asarray_to_numpy_identity(device, slice1, slice2):
      start1, end1, step1 = slice1
      start2, end2, step2 = slice2
      x = numpy.arange(1500).reshape((30, 50))[
          start1:end1:step1, start2:end2:step2
      ]
      y = chainerx.asarray(x)
      z = chainerx.to_numpy(y)
      chainerx.testing.assert_array_equal_ex(x, y)
      chainerx.testing.assert_array_equal_ex(x, z, strides_check=False)
  
imports: import copy
  import math
  import pickle
  import numpy
  import pytest
  import chainerx
  import chainerx.testing
  from chainerx_tests import array_utils
label_desc: Use image node_id 31 for calling a global function with example usage: test_asarray_to_numpy_identity(device, slice1, slice2) without return types