code: def test_linreg_top_interactions(
      precalculated_linear_regression_explainer,
  ):
      assert isinstance(
          precalculated_linear_regression_explainer.top_shap_interactions(
              "Age"
          ),
          list,
      )
      assert isinstance(
          precalculated_linear_regression_explainer.top_shap_interactions(
              "Age", topx=4
          ),
          list,
      )
  
imports: import pytest
  import pandas
  import numpy
  import shap
  import plotly.graph_objects
label_desc: Use image node_id 9 for calling a global function with example usage: test_linreg_top_interactions(precalculated_linear_regression_explainer) without return types