code: def test_pipeline_columns_ranked_by_shap(
      classifier_pipeline_explainer,
  ):
      assert isinstance(
          classifier_pipeline_explainer.columns_ranked_by_shap(), list
      )
  
imports: import pytest
  import pandas
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: test_pipeline_columns_ranked_by_shap(classifier_pipeline_explainer) without return types