code: def test_take_along_axis_none_axis(self, xp):
      a = testing.shaped_random((2, 4, 3), xp, dtype="float32")
      b = testing.shaped_random((30,), xp, dtype="int64", scale=24)
      return xp.take_along_axis(a, b, axis=None)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
label_desc: Use image node_id 7 for calling the TestIndexing obj's underlying member method code with example usage: obj.test_take_along_axis_none_axis(xp) and returns: xp