def METHOD_NAME(self, mocked_time):
    store = self.store
    mocked_time.return_value = 0
    key1 = self.make_key(10, 0)  # should expire after 10
    key2 = self.make_key(10, 5)  # should expire after 15
    key3 = self.make_key(10, 10)  # should expire after 20
    key4 = self.make_key(10, 15)  # should expire after 25
    store.set(key1, "x", UpdateChannel.CLI)
    store.set(key2, "x", UpdateChannel.CLI)
    store.set(key3, "x", UpdateChannel.CLI)
    store.set(key4, "x", UpdateChannel.CLI)
    assert len(store._local_cache) == 4
    mocked_time.return_value = 0
    store.clean_local_cache()
    assert len(store._local_cache) == 4
    mocked_time.return_value = 11
    store.clean_local_cache()
    assert len(store._local_cache) == 3
    assert key1.cache_key not in store._local_cache
    mocked_time.return_value = 21
    store.clean_local_cache()
    assert len(store._local_cache) == 1
    assert key1.cache_key not in store._local_cache
    assert key2.cache_key not in store._local_cache
    assert key3.cache_key not in store._local_cache
    mocked_time.return_value = 26
    store.clean_local_cache()
    assert not store._local_cache