text: import warnings
  
  import pytest
  from wbml.warning import warn_upmodule
  
  
  def test_warn_upmodule(monkeypatch):
      orig_warn = warnings.warn
  
      def mock_warn(*args, **kw_args):
          assert kw_args["stacklevel"] > 2
          orig_warn(*args, **kw_args)
  
      monkeypatch.setattr(warnings, "warn", mock_warn)
  
      with pytest.warns(UserWarning, match="Test warning"):
          warn_upmodule("Test warning", category=UserWarning)
  
  
  def test_warning_formatting():
      pass
  