// Execute
        String result = provider.toString();

        // Verify the string format
        assertNotNull(result);
        assertTrue(result.contains("FessUserTimeZoneProcessProvider"));
        assertTrue(result.contains("useTimeZoneHandling=false"));
        assertTrue(result.contains("acceptCookieTimeZone=false"));
        assertTrue(result.contains("@"));

        byte[] buffer = new byte[100];
        int result = response.writeSetupWireFormat(buffer, 0);

        assertEquals(0, result);
    }

    @Test
    @DisplayName("Test writeParametersWireFormat returns 0")
    void testWriteParametersWireFormat() {
        byte[] buffer = new byte[100];
        int result = response.writeParametersWireFormat(buffer, 0);

        assertEquals(0, result);
    }

    @Test

        // Execute
        LoginCredential result = authenticator.getLoginCredential();

        // Verify
        assertNotNull(result);
        assertEquals(expectedCredential, result);
        assertEquals("testuser", ((TestLoginCredential) result).getUsername());
        assertEquals("testpass", ((TestLoginCredential) result).getPassword());
    }

    }

    // Test toString method
    public void test_toString() {
        String result = charMappingFile.toString();
        assertTrue(result.contains("MappingFile"));
        assertTrue(result.contains("path=" + testFile.getAbsolutePath()));
        assertTrue(result.contains("id=test_id"));
    }

    // Test get method with empty file
    public void test_get_emptyFile() throws Exception {

            String result = exception.toString();

            assertNotNull(result);
            assertTrue(result.contains("TransportException"));
            assertTrue(result.contains(message));
            assertTrue(result.contains("\n"));
            assertTrue(result.contains("IllegalArgumentException"));
            assertTrue(result.contains(rootMessage));

        boolean result = negotiationResponse.isDFSSupported();

        // Assert
        assertTrue(result);
        verify(negotiationResponse).isDFSSupported();
    }

    @Test
    @DisplayName("Test isDFSSupported returns false")
    void testIsDFSSupportedFalse() {
        // Arrange
        when(negotiationResponse.isDFSSupported()).thenReturn(false);

        // Act

        Map<SID, List<SID>> result = sidResolver.getLocalGroupsMap(mockContext, testServerName, 0);

        assertNotNull(result);
        assertEquals(2, result.size());
        assertTrue(result.containsKey(mockDomainSid));
        assertTrue(result.containsKey(mockSid1));
        assertEquals(group1Members, result.get(mockDomainSid));
        assertEquals(group2Members, result.get(mockSid1));
    }

    @Test

        scoreUpdater.addScoreBooster(booster3);

        String result = scoreUpdater.execute();

        // All boosters should be executed
        assertTrue(result.contains("TestScoreBooster : 100"));
        assertTrue(result.contains("TestScoreBooster : 200"));
        assertTrue(result.contains("TestScoreBooster : 300"));
    }

    // Test execute result format
    public void test_execute_resultFormat() {

            if (!result.isEmpty()) {
                setAttributeValue(result, fessConfig.getLdapAttrSurname(), o -> user.setSurname(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrGivenName(), o -> user.setGivenName(o.toString()));
                setAttributeValue(result, fessConfig.getLdapAttrMail(), o -> user.setMail(o.toString()));

        // Then
        assertNotNull(result);
        assertTrue(result.contains("SmbComWriteAndXResponse"));
        assertTrue(result.contains("count=0"));
    }