class_docstr: Testing suite for Vision Models - tests all the tests defined in `BetterTransformersTestMixin`
code: def test_invert_model_logits(
      self, test_name: str, model_type: str, keep_original_model=False
  ):
      model_id = MODELS_DICT[model_type]
      self._test_invert_model_logits(
          model_id=model_id,
          model_type=model_type,
          keep_original_model=keep_original_model,
      )
  
file_path: optimum/tests/bettertransformer/test_vision.py
imports: import unittest
  import requests
  from parameterized import parameterized
  from PIL import Image
  from testing_utils import MODELS_DICT, BetterTransformersTestMixin
  from transformers import AutoFeatureExtractor, AutoProcessor
  from optimum.utils.testing_utils import grid_parameters
label_desc: Use image node_id 5 for calling the BetterTransformersVisionTest obj's underlying member method code with example usage: obj.test_invert_model_logits(test_name, model_type, keep_original_model) without return types