def save(self, filename=None):
        filename = Path(filename) if filename is not None else self.filename
        with filename.open("w") as f:
            f.write(self.yaml)
def test_is_handled_property_returns_correct_value(self):
        self.assertFalse(self.voiceover_application.is_handled)

        self.voiceover_application.accept(self.reviewer_id)

        self.assertTrue(self.voiceover_application.is_handled)