def test_delete(self):
lru = LRUCache(3)
self._put(lru)
lru.delete(1)
lru.delete(2)
assert lru.get(1) == -1
assert lru.get(2) == -1
assert lru.get(3) == 40
def test_delete(self):
lru = LRUCache(3)
self._put(lru)
lru.delete(1)
lru.delete(2)
assert lru.get(1) == -1
assert lru.get(2) == -1
assert lru.get(3) == 40