def test_str__contains_output(self): output = b"Mot\xf6rhead" unicode_output = "Mot\ufffdrhead" error = ExternalProcessError( returncode=-1, cmd="foo-bar", output=output ) self.assertIn(unicode_output, error.__str__())
def test_str__returns_unicode(self): error = ExternalProcessError(returncode=-1, cmd="foo-bar") self.assertIsInstance(error.__str__(), str)