code: def test_pos_label(precalculated_rf_classifier_explainer):
      precalculated_rf_classifier_explainer.pos_label = 1
      precalculated_rf_classifier_explainer.pos_label = "Not survived"
      assert isinstance(
          precalculated_rf_classifier_explainer.pos_label, int
      )
      assert isinstance(
          precalculated_rf_classifier_explainer.pos_label_str, str
      )
      assert precalculated_rf_classifier_explainer.pos_label == 0
      assert (
          precalculated_rf_classifier_explainer.pos_label_str
          == "Not survived"
      )
  
file_path: explainerdashboard/tests/test_classifier_explainer.py
imports: import pandas
  import numpy
  import plotly.graph_objects
label_desc: Use image node_id 1 for calling a global function with example usage: test_pos_label(precalculated_rf_classifier_explainer) without return types