def test_is_expired_last_updated_beyond_timeout(self):
mydict = CachedDict(timeout=100)
mydict._last_updated = time.time() - 101
self.assertTrue(mydict.is_expired())
def test_is_expired_within_bounds(self):
mydict = CachedDict(timeout=100)
mydict._last_updated = time.time()
self.assertFalse(mydict.is_expired())
def test_is_expired_missing_last_updated(self):
mydict = CachedDict(timeout=100)
mydict._last_updated = None
self.assertTrue(mydict.is_expired())
