// Step 1: Request directory lease
        Smb2LeaseKey leaseKey = directoryLeaseManager.requestDirectoryLease(directoryPath, DirectoryLeaseState.DIRECTORY_READ_HANDLE,
                DirectoryCacheScope.IMMEDIATE_CHILDREN);

        assertNotNull(leaseKey);

        // Step 2: Verify cache entry was created

    }

    @Override
    public int hashCode() {
        return Arrays.hashCode(key);
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("LeaseKey[");
        for (int i = 0; i < key.length; i++) {
            if (i > 0) {
                sb.append(' ');
            }
            sb.append(String.format("%02X", key[i] & 0xFF));
        }

                TimeUnit.MILLISECONDS);
    }

    /**
     * Lease entry containing lease state information
     */
    public static class LeaseEntry {
        private final Smb2LeaseKey leaseKey;
        private volatile int leaseState;
        private volatile int epoch;
        private final long createTime;
        private volatile long lastAccessTime;
        private final String path;

        Smb2LeaseKey key = new Smb2LeaseKey(testBytes);
        String str = key.toString();

        assertTrue(str.startsWith("LeaseKey["));
        assertTrue(str.endsWith("]"));
        assertTrue(str.contains("00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
    }

                            Smb2LeaseKey leaseKey = leaseManager.requestLease(uncPath, requestedState);
                            if (leaseKey != null) {
                                // Add lease context to create request
                                if (h.isSMB30()) {
                                    // Use Lease V2 for SMB 3.0.2+
                                    req.addLeaseV2Context(leaseKey, requestedState, null, 0);