code: def test_re_emit_multiple(self) -> None:
      with pytest.warns(UserWarning):
          warnings.warn("first warning", UserWarning)
          warnings.warn("second warning", UserWarning)
  
imports: import warnings
  from typing import List
  from typing import Optional
  from typing import Type
  import pytest
  from _pytest.pytester import Pytester
  from _pytest.recwarn import WarningsRecorder
label_desc: Use image node_id 17 for calling the TestWarns obj's underlying member method code with example usage: obj.test_re_emit_multiple() without return types