}

    @Test
    @DisplayName("Test with various file ID patterns")
    void testWithVariousFileIdPatterns() {
        // Test with all zeros
        byte[] zeroFileId = new byte[16];
        Smb2CloseRequest zeroRequest = new Smb2CloseRequest(mockConfig, zeroFileId, testFileName);
        testFileIdInRequest(zeroRequest, zeroFileId);

        // Test with all ones

        // Test constructor with message only
        String message = "Test exception message";
        FessSystemException exception = new FessSystemException(message);

        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());
    }

    public void test_constructor_withMessageAndCause() {
        // Test constructor with message and cause

				data-bs-toggle="collapse"> <c:if test="${empty sort}">
						<la:message key="labels.searchoptions_score" />
					</c:if> <c:if test="${sort=='score.desc'}">
						<la:message key="labels.searchoptions_score" />
					</c:if> <c:if test="${sort=='filename.asc'}">
						<la:message key="labels.search_result_sort_filename_asc" />
					</c:if> <c:if test="${sort=='filename.desc'}">

				data-bs-toggle="collapse"> <c:if test="${empty sort}">
						<la:message key="labels.searchoptions_score" />
					</c:if> <c:if test="${sort=='score.desc'}">
						<la:message key="labels.searchoptions_score" />
					</c:if> <c:if test="${sort=='filename.asc'}">
						<la:message key="labels.search_result_sort_filename_asc" />
					</c:if> <c:if test="${sort=='filename.desc'}">

    }

    @Test
    void testGetInformationLevel() {
        // Test getInformationLevel method
        response = new Trans2QueryFSInformationResponse(config, FileSystemInformation.FS_SIZE_INFO);

        assertEquals(FileSystemInformation.FS_SIZE_INFO, response.getInformationLevel());
    }

    @Test
    void testGetInfo() {
        // Test getInfo method when info is null

    }

    @Test
    @DisplayName("Test interface can be mocked")
    void testInterfaceCanBeMocked() {
        // Given
        SmbNegotiationRequest mockRequest = mock(SmbNegotiationRequest.class);

        // Then
        assertNotNull(mockRequest, "Mock should be created successfully");
    }

    @Test
    @DisplayName("Test default behavior of mock without stubbing")

            assertFalse(UniAddress.isDotQuadIP(input));
        }

        @Test
        void shouldReturnTrueForInvalidOctetValues() {
            // isDotQuadIP does not validate octet values, only checks format
            assertTrue(UniAddress.isDotQuadIP("192.168.1.256"));
            assertTrue(UniAddress.isDotQuadIP("999.999.999.999"));
        }

        @Test
        void shouldThrowExceptionForNullInput() {

        // Test with no file path mappings
        assertEquals("test/path", emptyGenerator.expandPath("test/path"));
        assertNull(emptyGenerator.expandPath(null));

        // Test with file path mappings
        emptyGenerator.filePathMap.put("${path}/test", "/usr/bin/test");
        assertEquals("/usr/bin/test", emptyGenerator.expandPath("${path}/test"));

        // Test with different server
        auth.setServer("otherhost");
        assertFalse(auth.matches("ftp://hostname:21/test/aaa.html"));
        assertTrue(auth.matches("ftp://otherhost:21/test/aaa.html"));

        // Test with IP address
        auth.setServer("192.168.1.1");
        assertTrue(auth.matches("ftp://192.168.1.1:21/test/aaa.html"));
        assertTrue(auth.matches("ftp://192.168.1.1/test/aaa.html"));

		expectedErr    error
		// Flag indicating whether the test is expected to pass or not.
		shouldPass bool
	}{
		// Test cases with invalid bucket names ( Test number 1-4 ).
		{".test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: ".test"}, false},
		{"Test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "Test"}, false},