code: def testBuiltinOp(self):
      model_path = resource_loader.get_path_to_datafile(
          "../testdata/add.bin"
      )
      op_set = tflite_test_util.get_ops_list(
          gfile.GFile(model_path, "rb").read()
      )
      self.assertCountEqual(op_set, ["ADD"])
  
file_path: tensorflow/tensorflow/lite/python/test_util_test.py
imports: from tensorflow.lite.python import test_util
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import gfile
  from tensorflow.python.platform import resource_loader
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the TestUtilTest obj's underlying member method code with example usage: obj.testBuiltinOp() without return types