code: def test_resolve_module_decorated_replace_function(self):
      (
          name,
          expr,
      ) = post_process_utils._resolve_one_post_processing_expression(
          ["helper.to_upper"]
      )
      self.assertEqual("helper.to_upper", name)
      self.assertEqual(helper.to_upper, expr)
      self.assertIsInstance(
          expr, post_process_utils._ParsedPostProcessReplaceExpr
      )
      self.assertEqual(
          ["HELLO_WORLD"],
          expr(
              [
                  LLMFnOutputRow(
                      data={"text_result": "hello_world"},
                      result_type=str,
                  )
              ]
          ),
      )
  
imports: from __future__ import annotations
  import sys
  from unittest import mock
  from absl.testing import absltest
  from google.generativeai.notebook import post_process_utils
  from google.generativeai.notebook import post_process_utils_test_helper
  from google.generativeai.notebook.lib import llm_function
  from google.generativeai.notebook.lib import llmfn_output_row
  from google.generativeai.notebook.lib import model
label_desc: Use image node_id 10 for calling the PostProcessUtilsResolveTest obj's underlying member method code with example usage: obj.test_resolve_module_decorated_replace_function() without return types