code: def setUp(self):
      self.image_processor_tester = BlipImageProcessingTester(self)
  
imports: import unittest
  from transformers.testing_utils import require_torch, require_vision
  from transformers.utils import is_vision_available
  from ...test_image_processing_common import ImageProcessingTestMixin, prepare_image_inputs
label_desc: Use image node_id 1 for calling the BlipImageProcessingTest obj's underlying member method code with example usage: obj.setUp() without return types