code: def _test_array_get(x):
      pos = [s // 2 for s in x.shape]
      a = array_get(x, pos[0], pos[1], pos[2], pos[3])
      assert a == x[pos[0], pos[1], pos[2], pos[3]]
  
file_path: nipy/nipy/labs/bindings/tests/test_array.py
imports: import numpy
  from numpy.testing import assert_almost_equal, assert_array_equal
  from ..None import array_add, array_div, array_get, array_get_block, array_mul, array_sub
label_desc: Use image node_id 2 for calling a global function with example usage: _test_array_get(x) without return types