code: def testDo_NotBlessedIfError(self):
      # Run executor.
      infra_validator = executor.Executor(self._context)
      with mock.patch.object(
          infra_validator, "_ValidateOnce"
      ) as validate_mock:
          # Validation will raise error.
          validate_mock.side_effect = ValueError
          infra_validator.Do(
              self._input_dict, self._output_dict, self._exec_properties
          )
  
      # Check not blessed.
      self.assertNotBlessed()
  
imports: import os
  import signal
  import threading
  from typing import Any, Dict
  from unittest import mock
  import tensorflow
  from tfx.components.infra_validator import error_types
  from tfx.components.infra_validator import executor
  from tfx.components.infra_validator import request_builder
  from tfx.components.infra_validator import serving_bins
  from tfx.dsl.io import fileio
  from tfx.proto import infra_validator_pb2
  from tfx.types import artifact_utils
  from tfx.types import standard_artifacts
  from tfx.types import standard_component_specs
  from tfx.utils import path_utils
  from tfx.utils import proto_utils
  from google.protobuf import json_format
label_desc: Use image node_id 3 for calling the ExecutorTest obj's underlying member method code with example usage: obj.testDo_NotBlessedIfError() without return types