when(baseLeaseManager.getLease(leaseKey)).thenReturn(null);

        assertNull(directoryLeaseManager.getCacheEntry(directoryPath));
    }

    @Test
    public void testCanCacheDirectoryListing() {
        String directoryPath = "/test/dir";
        Smb2LeaseKey leaseKey = new Smb2LeaseKey();

        // No cache entry - should return false