code: def setUp(self):
      super().setUp()
      self._connection_config = metadata_store_pb2.ConnectionConfig()
      self._connection_config.sqlite.SetInParent()
      self._execution_type = metadata_store_pb2.ExecutionType(
          name="my_ex_type"
      )
  
imports: import copy
  from absl.testing import parameterized
  import tensorflow
  from tfx import version
  from tfx.orchestration import metadata
  from tfx.orchestration.portable import execution_publish_utils
  from tfx.orchestration.portable import outputs_utils
  from tfx.orchestration.portable.mlmd import context_lib
  from tfx.orchestration.portable.mlmd import execution_lib
  from tfx.proto.orchestration import execution_result_pb2
  from tfx.proto.orchestration import pipeline_pb2
  from tfx.types import artifact
  from tfx.types import artifact_utils
  from tfx.types import standard_artifacts
  from tfx.utils import test_case_utils
  from google.protobuf import text_format
  from ml_metadata.proto import metadata_store_pb2
label_desc: Use image node_id 1 for calling the ExecutionPublisherTest obj's underlying member method code with example usage: obj.setUp() without return types