code: def testResolveParameters(self):
      parameters = pipeline_pb2.NodeParameters()
      text_format.Parse(
          """
          parameters {
            key: 'key_one'
            value {
              field_value {string_value: 'value_one'}
            }
          }
          parameters {
            key: 'key_two'
            value {
              field_value {int_value: 2}
            }
          }""",
          parameters,
      )
  
      parameters = inputs_utils.resolve_parameters(parameters)
      self.assertLen(parameters, 2)
      self.assertEqual(parameters["key_one"], "value_one")
      self.assertEqual(parameters["key_two"], 2)
  
imports: import collections
  import os
  import tensorflow
  from tfx import types
  from tfx.dsl.compiler import placeholder_utils
  from tfx.orchestration import metadata
  from tfx.orchestration.portable import data_types
  from tfx.orchestration.portable import execution_publish_utils
  from tfx.orchestration.portable import inputs_utils
  from tfx.orchestration.portable.input_resolution import exceptions
  from tfx.orchestration.portable.mlmd import context_lib
  from tfx.proto.orchestration import pipeline_pb2
  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 InputsUtilsTest obj's underlying member method code with example usage: obj.testResolveParameters() without return types