Function checkpoint_roundtrip_empty

nodedb-spatial/src/persist.rs:313–318

()

    #[test]
    fn checkpoint_roundtrip_empty() {
        let tree = RTree::new();
        let bytes = tree.checkpoint_to_bytes(None).unwrap();
        let restored = RTree::from_checkpoint(&bytes, None).unwrap();
        assert_eq!(restored.len(), 0);
    }

    #[test]
    fn checkpoint_roundtrip_entries() {