code: def test_dropna_conflicting_arguments(axis, how, thresh, remember):
      """Test that how and thresh arguments cannot be both set."""
      with pytest.raises(
          TypeError, match=r"thresh cannot be set together with how"
      ):
          DropNA(
              axis=axis, how=str(how), thresh=thresh, remember=remember
          )
  
file_path: sktime/sktime/transformations/series/tests/test_dropna.py
imports: import numpy
  import pytest
  from sktime.datasets import load_longley
  from sktime.transformations.series.dropna import DropNA
  from sktime.utils._testing.estimator_checks import _assert_array_almost_equal
label_desc: Use image node_id 7 for calling a global function with example usage: test_dropna_conflicting_arguments(axis, how, thresh, remember) without return types