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

        // Step 9: Test lease break
        // Re-populate cache
        directoryLeaseManager.updateDirectoryCache(directoryPath, files);
        assertTrue(cacheEntry.isComplete());

        // Simulate lease break with loss of read cache

        return leaseKey;
    }

    /**
     * Checks if the complete directory enumeration has been cached
     * @return true if full enumeration is cached
     */
    public boolean isComplete() {
        return isComplete;
    }

    /**
     * Gets the cache scope (ALL or IMMEDIATE_CHILDREN)
     * @return the cache scope
     */
    public DirectoryCacheScope getScope() {
        return scope;

        try {
            this.isComplete = true;
            this.hasChanges = false;
            this.lastUpdateTime = System.currentTimeMillis();
        } finally {
            lock.writeLock().unlock();
        }
    }
    
    public void invalidate() {
        lock.writeLock().lock();
        try {
            children.clear();
            isComplete = false;
            hasChanges = true;

    @Override
    public String getRealm() {
        return null;
    }

    @Override
    public boolean isConnectionBased() {
        return false;
    }

    @Override
    public boolean isComplete() {
        return false;
    }

    @Override
    public Header authenticate(final Credentials credentials, final HttpRequest request) throws AuthenticationException {
        return null;
    }

        DirectoryCacheEntry cacheEntry = directoryLeaseManager.getCacheEntry(directoryPath);
        assertNotNull(cacheEntry);
        assertTrue(cacheEntry.isComplete());
        assertEquals(2, cacheEntry.getChildren().size());

        // Verify the cached files have correct names
        List<DirectoryCacheEntry.FileInfo> children = cacheEntry.getChildren();

     */
    public List<SmbFile> getCachedDirectoryListing(String directoryPath) {
        DirectoryCacheEntry entry = getCacheEntry(directoryPath);
        if (entry == null || !entry.isComplete()) {
            return null;
        }

        List<SmbFile> files = new ArrayList<>();
        for (DirectoryCacheEntry.FileInfo fileInfo : entry.getChildren()) {
            try {

		if !isPresent(EnvKMSEndpoint) {
			return false, fmt.Errorf("kms: incomplete configuration for MinIO KMS: missing '%s'", EnvKMSEndpoint)
		}
		if !isPresent(EnvKMSEnclave) {
			return false, fmt.Errorf("kms: incomplete configuration for MinIO KMS: missing '%s'", EnvKMSEnclave)
		}
		if !isPresent(EnvKMSDefaultKey) {
			return false, fmt.Errorf("kms: incomplete configuration for MinIO KMS: missing '%s'", EnvKMSDefaultKey)
		}

        });

        assertEquals("unexpected EOF reading netbios session header", exception.getMessage());
    }

    @Test
    @DisplayName("readPacketType should throw IOException on incomplete header")
    void testReadPacketTypeIncompleteHeader() {
        byte[] headerData = { (byte) 0x81, (byte) 0x00 }; // Only 2 bytes instead of 4
        ByteArrayInputStream bais = new ByteArrayInputStream(headerData);

                    Arguments.of("", "empty version"),
                    Arguments.of("   ", "whitespace-only version"),
                    Arguments.of("4", "incomplete version (major only)"),
                    Arguments.of("4.0", "incomplete version (major.minor only)"),
                    Arguments.of("invalid", "non-numeric version"),
                    Arguments.of("4.0.0-SNAPSHOT", "snapshot version"),

        }

        private static Stream<Arguments> provideInvalidGAVScenarios() {
            return Stream.of(
                    Arguments.of(
                            null, "incomplete-project", null, "Should return null for missing groupId and version"),
                    Arguments.of("com.example", null, "1.0.0", "Should return null for missing artifactId"),