String type = null;
        String message = null;
        InvalidAccessTokenException exception = new InvalidAccessTokenException(type, message);

        assertNull(exception.getType());
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withEmptyType() {
        // Test constructor with empty type string
        String type = "";

        // Verify
        assertNotNull(exception);
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
        assertNull(exception.getMessageCode());
    }

    @Test
    public void test_constructor_twoParametersWithNullMessageCode() {
        // Setup
        final String message = "Test message";

        // Execute

        assertEquals(25, labelTypePager.getPageSize());
        assertEquals(1, labelTypePager.getCurrentPageNumber());
        assertNull(labelTypePager.id);
        assertNull(labelTypePager.name);
        assertNull(labelTypePager.versionNo);

        labelTypePager.setAllRecordCount(999);
        assertEquals(999, labelTypePager.getAllRecordCount());
        labelTypePager.setAllPageCount(999);

        assertEquals(25, relatedContentPager.getPageSize());
        assertEquals(1, relatedContentPager.getCurrentPageNumber());
        assertNull(relatedContentPager.id);
        assertNull(relatedContentPager.term);
        assertNull(relatedContentPager.versionNo);

        relatedContentPager.setAllRecordCount(999);
        assertEquals(999, relatedContentPager.getAllRecordCount());

        assertEquals(false, roleTypePager.isExistNextPage());
        assertEquals(25, roleTypePager.getPageSize());
        assertEquals(1, roleTypePager.getCurrentPageNumber());
        assertNull(roleTypePager.id);
        assertNull(roleTypePager.name);
        assertNull(roleTypePager.versionNo);

        roleTypePager.setAllRecordCount(999);
        assertEquals(999, roleTypePager.getAllRecordCount());
        roleTypePager.setAllPageCount(999);

        crawlerStatsHelper.done(key);
        assertNull(localLogMsg.get());
    }

    @Test
    public void test_beginWithRecordAndDiscard() {
        String key = "test";
        crawlerStatsHelper.begin(key);
        crawlerStatsHelper.record(key, "aaa");
        crawlerStatsHelper.discard(key);
        logger.info(localLogMsg.get());
        assertNull(localLogMsg.get());

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

    @Test
    public void test_constructorWithString_null() {
        // Test with null message
        JobNotFoundException exception = new JobNotFoundException((String) null);

        assertNotNull(exception);
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test

        assertEquals(false, rolePager.isExistNextPage());
        assertEquals(25, rolePager.getPageSize());
        assertEquals(1, rolePager.getCurrentPageNumber());
        assertNull(rolePager.id);
        assertNull(rolePager.name);
        assertNull(rolePager.versionNo);

        rolePager.setAllRecordCount(999);
        assertEquals(999, rolePager.getAllRecordCount());
        rolePager.setAllPageCount(999);

    }

    @Test
    void testNullValues() {
        RequestTrace trace = new RequestTrace(null, null, null);
        assertNull(trace.context());
        assertNull(trace.parent());
        assertNull(trace.data());
    }

    @Test
    void testChainedTraces() {
        RequestTrace root = new RequestTrace("root", null, "root-data");

        assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withNullCause() {
        // Test constructor with null cause
        final JobProcessingException exception = new JobProcessingException((Throwable) null);

        assertNotNull(exception);
        assertNull(exception.getCause());
        assertNull(exception.getMessage());
    }

    @Test