code: def test_smallest_admissible_index_dtype_by_checking_contents(
      params, expected_dtype
  ):
      """Check the behaviour of `smallest_admissible_index_dtype` using the dtype of the
      arrays but as well the contents.
      """
      assert (
          _smallest_admissible_index_dtype(**params) == expected_dtype
      )
  
file_path: scikit-learn/sklearn/utils/tests/test_fixes.py
imports: import numpy
  import pytest
  from sklearn.utils._testing import assert_array_equal
  from sklearn.utils.fixes import _object_dtype_isnan, _smallest_admissible_index_dtype, delayed
label_desc: Use image node_id 5 for calling a global function with example usage: test_smallest_admissible_index_dtype_by_checking_contents(params, expected_dtype) without return types