code: def test_inplace_lshift(a, b):
      expected = a << b
      assert m.inplace_lshift(a, b) == expected
  
imports: import contextlib
  import sys
  import types
  import pytest
  import env
  from pybind11_tests import detailed_error_messages_enabled
  from pybind11_tests import pytypes
label_desc: Use image node_id 57 for calling a global function with example usage: test_inplace_lshift(a, b) without return types