code: def test_class_docs(doc):
      assert doc(ExamplePythonTypes) == "Example 2 documentation"
  
file_path: coremltools/deps/pybind11/tests/test_python_types.py
imports: import pytest
  from pybind11_tests import ExamplePythonTypes, ConstructorStats, has_optional, has_exp_optional
label_desc: Use image node_id 4 for calling a global function with example usage: test_class_docs(doc) without return types