code: def test_multiclass_prediction_type():
      n = 3
      model = Workspace(loss_function="logistic", oaa=n, quiet=True)
      model.learn("1 | a b c")
      assert (
          model.get_prediction_type()
          == vowpalwabbit.PredictionType.MULTICLASS
      )
      prediction = model.predict(" | a b c")
      assert isinstance(prediction, int)
      del model
  
imports: import os
  from pathlib import Path
  import vowpalwabbit
  from vowpalwabbit import Workspace
  import pytest
  import warnings
  import filecmp
label_desc: Use image node_id 5 for calling a global function with example usage: test_multiclass_prediction_type() without return types