class_docstr: Testing suite for Vision Models - tests all the tests defined in `BetterTransformersTestMixin`
code: def test_logits(self, model_type: str):
      if model_type not in self.SUPPORTED_ARCH:
          self.skipTest("useless")
      model_id = MODELS_DICT[model_type]
      self._test_logits(model_id, model_type=model_type)
  
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 2 for calling the BetterTransformersVisionTest obj's underlying member method code with example usage: obj.test_logits(model_type) without return types