code: def test_error_already_set_what_with_happy_exceptions(
      exc_type, exc_value, expected_what
  ):
      what, py_err_set_after_what = m.error_already_set_what(
          exc_type, exc_value
      )
      assert not py_err_set_after_what
      assert what == expected_what
  
imports: import sys
  import pytest
  import env
  import pybind11_cross_module_tests
  import pybind11_tests
  from pybind11_tests import exceptions
label_desc: Use image node_id 18 for calling a global function with example usage: test_error_already_set_what_with_happy_exceptions(exc_type, exc_value, expected_what) without return types