code: def test_lambda_closure_cleanup():
      from pybind11_tests import test_cleanup, payload_cstats
  
      test_cleanup()
      cstats = payload_cstats()
      assert cstats.alive() == 0
      assert cstats.copy_constructions == 1
      assert cstats.move_constructions >= 1
  
imports: import pytest
label_desc: Use image node_id 3 for calling a global function with example usage: test_lambda_closure_cleanup() without return types