code: def test_basic_load():
      # Just basic load
      data = np.random.normal(size=(2, 3, 4, 5))
      aff = np.diag([2.0, 3, 4, 1])
      ni_img = nib.Nifti1Image(data, aff)
      img = nifti2nipy(ni_img)
      assert_array_equal(img.get_fdata(), data)
  
imports: import warnings
  from copy import copy
  import nibabel
  import numpy
  import pytest
  from nibabel.affines import from_matvec
  from nibabel.spatialimages import HeaderDataError
  from numpy.testing import assert_array_equal
  from ...core.api import AffineTransform
  from ...core.api import CoordinateSystem
  from ...core.api import Image
  from ...core.reference.spaces import aligned_csm, mni_csm, scanner_csm, talairach_csm, unknown_csm, unknown_space, vox2mni
  from ...testing import anatfile, funcfile
  from ..files import load
  from ..nibcompat import get_affine, get_header
  from ..nifti_ref import NiftiError, nifti2nipy, nipy2nifti
label_desc: Use image node_id 16 for calling a global function with example usage: test_basic_load() without return types