code: def test_shap_values(precalculated_rf_multiclass_explainer):
      assert isinstance(
          precalculated_rf_multiclass_explainer.get_shap_values_df(),
          pd.DataFrame,
      )
  
imports: import pytest
  import pandas
  import numpy
  import plotly.graph_objects
label_desc: Use image node_id 14 for calling a global function with example usage: test_shap_values(precalculated_rf_multiclass_explainer) without return types