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_accept_voiceover_application(self):
        self.assertEqual(self.voiceover_application.final_reviewer_id, None)
        self.assertEqual(self.voiceover_application.status, 'review')

        self.voiceover_application.accept(self.reviewer_id)

        self.assertEqual(
            self.voiceover_application.final_reviewer_id, self.reviewer_id)
        self.assertEqual(self.voiceover_application.status, 'accepted')