code: def test_mlm_expander():
      expander_kwargs = {
          # "model_path": "distilbert-base-uncased"
      }
      test_string = (
          "Steve jobs created the apple computer in which year"
      )
      expander = MLMExpander(**expander_kwargs)
      expansion = expander.expand_query(test_string)
      assert len(expansion["terms"]) > 0
      print(expansion)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_mlm_expander() without return types