def delete(key: str) -> None:
"""Deletes an object in S3 with cache write-thru
Args:
key: The key of the object being deleted in S3
Raises:
exceptions.StorageError on any unexpected error interacting with storage
"""
try:
storage.delete(STORAGE_LOCATION, key)
redis.cache_delete(key)
except Exception:
raise exceptions.StorageError(
"Uncaught exception while performing storage delete")
def test_cache_delete(self):
redis.cache_delete("banana")
redis.redis_client_lru.delete.assert_called_once_with("storage:banana")