Function louvain_single_node

nodedb/src/engine/graph/algo/louvain.rs:291–297

()

    #[test]
    fn louvain_single_node() {
        let mut csr = CsrIndex::new();
        csr.add_node("solo").unwrap();
        csr.compact().expect("no governor, cannot fail");
        let batch = run(&csr, &AlgoParams::default());
        assert_eq!(batch.len(), 1);
    }
}