code: def test_shap_values_shape(
      precalculated_catboost_regression_explainer,
  ):
      assert precalculated_catboost_regression_explainer.get_shap_values_df().shape == (
          len(precalculated_catboost_regression_explainer),
          len(precalculated_catboost_regression_explainer.merged_cols),
      )
  
imports: import pandas
  import numpy
  from pandas.api.types import is_categorical_dtype, is_numeric_dtype
  import plotly.graph_objs
label_desc: Use image node_id 19 for calling a global function with example usage: test_shap_values_shape(precalculated_catboost_regression_explainer) without return types