Function missing_dependency

nodedb-cluster/src/subsystem/topo_sort.rs:214–220

()

    #[test]
    fn missing_dependency() {
        let subsystems = vec![mock("a", &["nonexistent"])];
        let err = topo_sort(&subsystems).unwrap_err();
        assert!(
            matches!(err, TopoError::UnknownDependency { dependency, .. } if dependency == "nonexistent")
        );
    }
}