directoryLeaseManager.updateDirectoryCache(directoryPath, files);
        assertTrue(cacheEntry.isComplete());

        // Simulate lease break with loss of read cache
        directoryLeaseManager.handleDirectoryLeaseBreak(leaseKey, Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING);

        // Cache should be invalidated
        assertFalse(cacheEntry.isComplete());

        // Step 10: Test lease release

        entry.markComplete();

        // Break lease with loss of read cache
        int newState = Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING; // Lost read cache
        directoryLeaseManager.handleDirectoryLeaseBreak(leaseKey, newState);

        // Cache should be invalidated
        assertFalse(entry.isComplete());

        // Verify base lease manager was called

            break;
        }
    }

    /**
     * Handle directory lease break
     *
     * @param leaseKey lease key
     * @param newState new lease state
     */
    public void handleDirectoryLeaseBreak(Smb2LeaseKey leaseKey, int newState) {
        String directoryPath = leaseToPath.get(leaseKey);
        if (directoryPath == null)
            return;

                
            case DIRECTORY_RENAMED:
                // Full invalidation needed
                entry.invalidate();
                break;
        }
    }
    
    public void handleDirectoryLeaseBreak(Smb2LeaseKey leaseKey, int newState) {
        String directoryPath = leaseToPath.get(leaseKey);
        if (directoryPath == null) return;