Function bfs_traversal

nodedb-graph/src/traversal.rs:359–371

()

    #[test]
    fn bfs_traversal() {
        let csr = make_csr();
        let mut result = csr.traverse_bfs(
            &["a"],
            Some("KNOWS"),
            Direction::Out,
            2,
            DEFAULT_MAX_VISITED,
            None,
        );
        result.sort();
        assert_eq!(result, vec!["a", "b", "c"]);
    }

    #[test]
    fn bfs_all_labels() {