code: def test_image_processor(self):
      image_processor = self.get_image_processor()
      tokenizer = self.get_tokenizer()
  
      processor = Blip2Processor(
          tokenizer=tokenizer, image_processor=image_processor
      )
  
      image_input = self.prepare_image_inputs()
  
      input_feat_extract = image_processor(
          image_input, return_tensors="np"
      )
      input_processor = processor(
          images=image_input, return_tensors="np"
      )
  
      for key in input_feat_extract.keys():
          self.assertAlmostEqual(
              input_feat_extract[key].sum(),
              input_processor[key].sum(),
              delta=1e-2,
          )
  
file_path: transformers/tests/models/blip_2/test_processor_blip_2.py
imports: import shutil
  import tempfile
  import unittest
  import numpy
  import pytest
  from transformers.testing_utils import require_vision
  from transformers.utils import is_vision_available
label_desc: Use image node_id 7 for calling the Blip2ProcessorTest obj's underlying member method code with example usage: obj.test_image_processor() without return types