def test_token_expires_not_expired(self):
token = Token()
token.expires_on = "2300-01-01"
self.assertIsInstance(token.expires_on, datetime.datetime)
self.assertFalse(_is_expired_token(token))
def test_token_expires_expired(self):
token = Token()
token.expires_on = "1970-01-01"
self.assertIsInstance(token.expires_on, datetime.datetime)
self.assertTrue(_is_expired_token(token))
