code: def test_no_identity_renames(self):
      identity_renames = [
          old_name
          for old_name, new_name in all_renames_v2.symbol_renames.items()
          if old_name == new_name
      ]
      self.assertEmpty(identity_renames)
  
imports: from tensorflow.python.framework import test_util
  from tensorflow.python.platform import test
  from tensorflow.tools.compatibility import all_renames_v2
label_desc: Use image node_id 1 for calling the AllRenamesV2Test obj's underlying member method code with example usage: obj.test_no_identity_renames() without return types