def test_silences_passed_exception(self):
exception = None
try:
with SilenceException(ValueError):
raise ValueError('Testing.')
except Exception as exc:
exception = exc
self.assertIsNone(exception)
def test_silences_passed_exception_with_correct_message(self):
exception = None
exc_message = 'Testing with msg argument.'
try:
with SilenceException(ValueError, msg=exc_message):
raise ValueError(exc_message)
except Exception as exc:
exception = exc
self.assertIsNone(exception)
def test_not_silences_different_exception_with_same_message(self):
exc_message = 'Testing with msg argument.'
with self.assertRaises(TypeError):
with SilenceException(ValueError, msg=exc_message):
raise TypeError(exc_message)
def test_not_silences_passed_exception_with_different_message(self):
exc_message = 'Testing with msg argument.'
with self.assertRaises(ValueError):
with SilenceException(ValueError, msg=exc_message):
raise ValueError(f'{exc_message} - different.')
def test_not_silences_passed_exception_outside_context_manager(self):
with self.assertRaises(ValueError, msg='Testing outside with-block'):
with SilenceException(ValueError):
raise ValueError('Testing inside with-block')
raise ValueError('Testing outside with-block')
def test_not_silences_different_exception_from_passed_one(self):
with self.assertRaises(ValueError):
with SilenceException(TypeError):
raise ValueError('Testing.')