code: def test_error_with_wrong_imputation_method():
      with pytest.raises(ValueError):
          MeanMedianImputer(imputation_method="arbitrary")
  
imports: import pandas
  import pytest
  from feature_engine.imputation import MeanMedianImputer
label_desc: Use image node_id 3 for calling a global function with example usage: test_error_with_wrong_imputation_method() without return types