code: def test_valid_module(
      self, uses_LazyModuleExtensionMixin: bool
  ) -> None:
      src = """
  class F(${parent_class_list}):
      \"""
      Blah.
  
      Args:
          x: Blah
          y: Blah. Default: "a"
  
      Example::
  
          pass
      \"""
      def __init__(self, x, y='a'):
          pass
  
      def forward(self, z):
          \"""
          Args:
              z: Blah
  
          Returns:
              None
          \"""
          pass
          """
      src = populate_parent_class_list(
          src, uses_LazyModuleExtensionMixin
      )
      with patch("builtins.print") as p, patch(
          "torchrec.linter.module_linter.read_file", return_value=src
      ):
          module_linter.linter_one_file("a")
  
      self.assertEqual(p.call_count, 0)
  
file_path: torchrec/torchrec/linter/tests/test_module_linter.py
imports: import unittest
  from unittest.mock import patch
  import hypothesis.strategies
  from hypothesis import given
  from torchrec.linter import module_linter
label_desc: Use image node_id 6 for calling the DocStringLinterTest obj's underlying member method code with example usage: obj.test_valid_module(uses_LazyModuleExtensionMixin) without return types