code: def test_stk_volume(test_images):
      # this is a regression test for
      # https://github.com/imageio/imageio/issues/802
  
      expected = iio.volread(test_images / "movie.stk")
      actual = iio3.imread(test_images / "movie.stk")
  
      np.allclose(actual, expected)
  
imports: import datetime
  import io
  import warnings
  from copy import deepcopy
  import numpy
  import pytest
  from conftest import deprecated_test
  import imageio.v2
  import imageio.v3
  from imageio.config import known_extensions, known_plugins
label_desc: Use image node_id 9 for calling a global function with example usage: test_stk_volume(test_images) without return types