code: def test_check_image_array_2_dims_nothing_happens(
      chk_3_dim_mocker, raise_wrong_dim_value_error_mocker
  ):
      image_arr_2d = np.random.random((3, 3))
      check_image_array_hash(image_arr_2d)
      chk_3_dim_mocker.assert_not_called()
      raise_wrong_dim_value_error_mocker.assert_not_called()
  
imports: import pytest
  from pathlib import Path
  import numpy
  from PIL import Image
  from imagededup.utils.image_utils import preprocess_image, load_image, _check_3_dim, _add_third_dim, _raise_wrong_dim_value_error, check_image_array_hash, expand_image_array_cnn
label_desc: Use image node_id 9 for calling a global function with example usage: test_check_image_array_2_dims_nothing_happens(chk_3_dim_mocker, raise_wrong_dim_value_error_mocker) without return types