Function dynamic_limit_adjustment

nodedb-mem/src/budget.rs:312–324

()

    #[test]
    fn dynamic_limit_adjustment() {
        let budget = Budget::new(1024);
        budget.try_reserve(600);

        // Increase limit.
        budget.set_limit(2048);
        assert_eq!(budget.limit(), 2048);
        assert!(budget.try_reserve(1000));

        // Decrease limit — but not below current allocation.
        budget.set_limit(100);
        assert_eq!(budget.limit(), 1600); // max(100, 1600 allocated)
    }

    #[test]
    fn try_reserve_arc_returns_shared_counter() {