code: def test_factory_new(self):
      setfit_model_args = SetFitModelArguments(
          "sentence-transformers/paraphrase-MiniLM-L3-v2"
      )
      num_classes = 4
      classification_kwargs = {}
      factory = SetFitClassificationFactory(
          setfit_model_args,
          num_classes,
          classification_kwargs=classification_kwargs,
      )
  
      clf = factory.new()
      self.assertTrue(isinstance(clf, SetFitClassification))
      self.assertEqual(setfit_model_args, clf.setfit_model_args)
      self.assertEqual(num_classes, clf.num_classes)
  
file_path: small-text/tests/unit/small_text/integrations/transformers/classifiers/test_factories.py
imports: import unittest
  import pytest
  from small_text.exceptions import MissingOptionalDependencyError
  from small_text.integrations.pytorch.exceptions import PytorchNotFoundError
label_desc: Use image node_id 2 for calling the SetFitClassificationFactoryTest obj's underlying member method code with example usage: obj.test_factory_new() without return types