def setUp(self):
super().setUp()
self.expiry_duration = timedelta(hours=4)
self.generate_interval = timedelta(hours=1)
self.now = datetime.now()
self.store = KeyStore(self.expiry_duration,
generate_interval=self.generate_interval,
now=lambda: self.now)
def test_generate_interval_default(self):
interval = timedelta(hours=1)
store = KeyStore(interval)
self.assertEqual(store.generate_interval, interval)