code: def test_get_test_to_tester_mapping(self):
      bert_test_tester_mapping = get_test_to_tester_mapping(
          BERT_TEST_FILE
      )
      blip_test_tester_mapping = get_test_to_tester_mapping(
          BLIP_TEST_FILE
      )
  
      EXPECTED_BERT_MAPPING = {"BertModelTest": "BertModelTester"}
  
      EXPECTED_BLIP_MAPPING = {
          "BlipModelTest": "BlipModelTester",
          "BlipTextImageModelTest": "BlipTextImageModelsModelTester",
          "BlipTextModelTest": "BlipTextModelTester",
          "BlipTextRetrievalModelTest": "BlipTextRetrievalModelTester",
          "BlipVQAModelTest": "BlipVQAModelTester",
          "BlipVisionModelTest": "BlipVisionModelTester",
      }
  
      self.assertEqual(
          get_test_info.to_json(bert_test_tester_mapping),
          EXPECTED_BERT_MAPPING,
      )
      self.assertEqual(
          get_test_info.to_json(blip_test_tester_mapping),
          EXPECTED_BLIP_MAPPING,
      )
  
file_path: transformers/tests/repo_utils/test_get_test_info.py
imports: import os
  import sys
  import unittest
  import get_test_info
  from get_test_info import get_model_to_test_mapping, get_model_to_tester_mapping, get_test_to_tester_mapping
label_desc: Use image node_id 1 for calling the GetTestInfoTester obj's underlying member method code with example usage: obj.test_get_test_to_tester_mapping() without return types