}

    @Test
    @DisplayName("Test log authentication success")
    void testLogAuthentication() {
        logger.logAuthentication(true, "testuser", "DOMAIN", "192.168.1.1");

        Map<EventType, Long> stats = logger.getStatistics();
        assertEquals(Long.valueOf(1), stats.get(EventType.AUTHENTICATION_SUCCESS), "Should have 1 authentication event");
    }

    public void test_matches() throws Exception {
        FtpAuthentication auth = new FtpAuthentication();
        auth.setServer("hostname");
        auth.setPort(21);
        auth.setUsername("testuser");
        auth.setPassword("testpass");

        assertTrue(auth.matches("ftp://hostname:21/test/aaa.html"));
        assertTrue(auth.matches("ftp://hostname/test/aaa.html"));

        principalVector.add(new DERTaggedObject(0, new ASN1Integer(1))); // name-type
        ASN1EncodableVector nameVector = new ASN1EncodableVector();
        nameVector.add(new DERGeneralString("testuser"));
        principalVector.add(new DERTaggedObject(1, new DERSequence(nameVector)));
        vector.add(new DERTaggedObject(3, new DERSequence(principalVector)));

     * Verifies that the method returns the name of the principal.
     */
    @Test
    void testGetRemoteUser() {
        // Arrange: Define the expected user name from the principal
        String expectedUserName = "testUser";
        when(mockPrincipal.getName()).thenReturn(expectedUserName);

        // Act: Call the method under test
        String actualUserName = ntlmRequest.getRemoteUser();

        final String testStr = "testdata";
        final String content = ATTR_NAME + "," + testStr;
        final Map<String, String> params = new HashMap<String, String>();
        //final ExtractData text = extractor.getText(new ByteArrayInputStream(FileUtils.readFileToByteArray(new File(filePath))), params);
        final ExtractData text = extractor.getText(new ByteArrayInputStream(testStr.getBytes()), params);

        assertThat(FieldUtil.getString(field), is(STRING_DATA));
    }

    /**
     * @throws Exception
     */
    @Test(expected = ClIllegalArgumentException.class)
    public void testSet() throws Exception {
        final Field field = getClass().getField("intField");
        FieldUtil.set(field, this, "abc");
    }

    /**
     * @throws Exception
     */
    @Test

        list.addLast("2");
        list.addLast("3");
        assertThat(SerializeUtil.serialize(list), is(notNullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testSet() throws Exception {
        list.addLast("1");
        list.addLast("2");
        list.addLast("3");
        list.set(1, "4");
        assertThat(list.get(1), is("4"));
    }

    /**