code: def test_predictions_dict_unspecified(mtcars, caplog):
      model, idata = mtcars
      caplog.set_level("INFO", logger="__bambi_interpret__")
  
      # User passed values with unspecified covariates
      conditional = {"hp": [110, 175], "am": [0, 1]}
      plot_predictions(model, idata, conditional)
  
      unspecified_msg = (
          "Default computed for unspecified variable: drat"
      )
      interpret_log_msgs = [r.message for r in caplog.records]
  
      assert unspecified_msg in interpret_log_msgs
      assert len(caplog.records) == 1
  
file_path: bambi/tests/test_interpret_messages.py
imports: import bambi
  import pandas
  import pytest
  from bambi.interpret import plot_comparisons, plot_predictions, plot_slopes
label_desc: Use image node_id 4 for calling a global function with example usage: test_predictions_dict_unspecified(mtcars, caplog) without return types