code: def testRegistererByName(self):
      interpreter = interpreter_wrapper.InterpreterWithCustomOps(
          model_path=resource_loader.get_path_to_datafile(
              "testdata/permute_float.tflite"
          ),
          custom_op_registerers=["TF_TestRegisterer"],
      )
      self.assertTrue(interpreter._safe_to_run())
      self.assertEqual(
          test_registerer.get_num_test_registerer_calls(), 1
      )
  
imports: import ctypes
  import io
  import sys
  from unittest import mock
  import numpy
  import tensorflow
  from tensorflow.lite.python import interpreter
  from tensorflow.lite.python.metrics import metrics
  from tensorflow.lite.python.testdata import _pywrap_test_registerer
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import resource_loader
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the InterpreterCustomOpsTest obj's underlying member method code with example usage: obj.testRegistererByName() without return types