code: def test_check_exog_ndim_value_err(arr):
      with pytest.raises(ValueError):
          check_exog(arr)
  
imports: from pmdarima.utils.array import diff, diff_inv, c, is_iterable, as_series, check_exog, check_endog
  from pmdarima.utils import get_callable
  from numpy.testing import assert_array_equal, assert_array_almost_equal
  import datetime
  import pytest
  import pandas
  import numpy
label_desc: Use image node_id 10 for calling a global function with example usage: test_check_exog_ndim_value_err(arr) without return types