code: def test_iter_modules_after_unknown_module_import(self):
      self.arcadia_source_finder.get_module_path(
          "project.unknown_module"
      )
      assert {("lib", True)} == set(
          self.arcadia_source_finder.iter_modules("project.", "")
      )
  
imports: import stat
  import unittest
  import yaml
  from collections import namedtuple
  from unittest.mock import patch
  from parameterized import parameterized
  import __res
label_desc: Use image node_id 7 for calling the TestLibraryWithoutNamespace obj's underlying member method code with example usage: obj.test_iter_modules_after_unknown_module_import() without return types