python-escpos/test/test_raise_arbitrary_error.py

30 lines
831 B
Python

#!/usr/bin/python
"""test the raising of errors with the error module
:author: `Patrick Kanzler <dev@pkanzler.de>`_
:organization: `python-escpos <https://github.com/python-escpos>`_
:copyright: Copyright (c) 2017 `python-escpos <https://github.com/python-escpos>`_
:license: MIT
"""
import pytest
import escpos
import escpos.exceptions
def test_raise_error_wrongly() -> None:
"""raise error the wrong way
should reproduce https://github.com/python-escpos/python-escpos/issues/257
"""
with pytest.raises(AttributeError):
raise escpos.Error("This should raise an AttributeError.") # type: ignore [attr-defined]
def tests_raise_error() -> None:
"""raise error the right way"""
with pytest.raises(escpos.exceptions.Error):
raise escpos.exceptions.Error("This should raise an error.")