code: def setUp(self):
      super().setUp()
      self.test_proto = foo_pb2.TestProto(
          string_value="hello", int_value=2, double_value=0.5
      )
      self.test_dict = {
          "string_value": "hello",
          "int_value": 2,
          "double_value": 0.5,
      }
  
file_path: tfx/tfx/utils/proto_utils_test.py
imports: import tensorflow
  from tfx.utils import proto_utils
  from tfx.utils import test_case_utils
  from tfx.utils.testdata import foo_pb2
  from google.protobuf import any_pb2
  from google.protobuf import descriptor_pb2
label_desc: Use image node_id 1 for calling the ProtoUtilsTest obj's underlying member method code with example usage: obj.setUp() without return types