void testTimeOperations() {
        // Given
        Date currentDate = new Date();
        byte[] buffer = new byte[8];

        // When - Use direct encoding methods since time constants are private
        Encdec.enc_uint64le(currentDate.getTime(), buffer, 0);
        long decoded = Encdec.dec_uint64le(buffer, 0);

        // Then
        assertEquals(currentDate.getTime(), decoded, "Encoded and decoded time should match");
    }

        State currentState = state.get();

        if (currentState == State.OPEN && shouldAttemptReset()) {
            transitionTo(State.HALF_OPEN);
            currentState = State.HALF_OPEN;
        }

        if (currentState == State.OPEN) {
            throw new CircuitOpenException("Circuit breaker '" + name + "' is open");
        }

        // Invalidate all parent directories up to root
        String currentPath = path;
        while (currentPath != null && !currentPath.isEmpty()) {
            DirectoryCacheEntry entry = leaseManager.getCacheEntry(currentPath);
            if (entry != null) {
                entry.invalidate();
            }
            currentPath = getParentPath(currentPath);
        }
        
        // Invalidate all child directories

     */
    public <T> T call(Callable<T> callable, Callable<T> fallback) throws Exception {
        totalCalls.incrementAndGet();

        State currentState = evaluateState();

        if (currentState == State.OPEN) {
            rejectedCalls.incrementAndGet();
            if (fallback != null) {
                log.debug("Circuit breaker {} is open, using fallback", name);

        bufferIndex += 4;

        return bufferIndex - start;
    }

    @Override
    public String toString() {
        return String.format("Smb2LeaseBreakNotification[leaseKey=%s,currentState=0x%x,newState=0x%x,reason=%d]", leaseKey,
                currentLeaseState, newLeaseState, breakReason);
    }