def test_delete_key_value_pair(self):
        """Test deleting a key-value pair from the store."""
        key = "key1"
        value = {"doc": "value1", "status": "active"}
        self.kvstore.put(key, value)
        doc = self.kvstore.get(key)
        assert doc == value

        is_deleted = self.kvstore.delete(key)
        assert is_deleted

        doc = self.kvstore.get(key)
        assert doc is None
Test deleting a key-value pair from the store.
llama-index-integrations/storage/kvstore/llama-index-storage-kvstore-couchbase/tests/test_kvstore_couchbase.py