code: def test_nested_modules():
      import pybind11_tests
  
      assert pybind11_tests.__name__ == "pybind11_tests"
      assert pybind11_tests.modules.__name__ == "pybind11_tests.modules"
      assert (
          pybind11_tests.modules.subsubmodule.__name__
          == "pybind11_tests.modules.subsubmodule"
      )
      assert m.__name__ == "pybind11_tests.modules"
      assert ms.__name__ == "pybind11_tests.modules.subsubmodule"
  
      assert ms.submodule_func() == "submodule_func()"
  
file_path: coremltools/deps/pybind11/tests/test_modules.py
imports: import pytest
  import env
  from pybind11_tests import ConstructorStats
  from pybind11_tests import modules
  from pybind11_tests.modules import subsubmodule
label_desc: Use image node_id 1 for calling a global function with example usage: test_nested_modules() without return types