helper.offer(new LogNotificationEvent(2000L, "WARN", "com.example.Bar", "message2", null));

        List<LogNotificationEvent> events = helper.drainAll();
        assertEquals(2, events.size());
        assertEquals("message1", events.get(0).getMessage());
        assertEquals("message2", events.get(1).getMessage());
    }

    @Test
    public void test_drainAll_empty() {
        LogNotificationHelper helper = new LogNotificationHelper();

        // Verify each instance maintains its own state
        assertEquals(0x1111, desc1.fid);
        assertEquals(OWNER_SECURITY_INFORMATION, desc1.securityInformation);

        assertEquals(0x2222, desc2.fid);
        assertEquals(GROUP_SECURITY_INFORMATION, desc2.securityInformation);

        assertEquals(0x3333, desc3.fid);
        assertEquals(DACL_SECURITY_INFORMATION, desc3.securityInformation);

        stemmerOverridePager.clear();
        assertEquals(0, stemmerOverridePager.getAllRecordCount());
        assertEquals(0, stemmerOverridePager.getAllPageCount());
        assertEquals(false, stemmerOverridePager.isExistPrePage());
        assertEquals(false, stemmerOverridePager.isExistNextPage());
        assertEquals(25, stemmerOverridePager.getPageSize());
        assertEquals(1, stemmerOverridePager.getCurrentPageNumber());

        assertEquals(UserAgentType.IE, userAgentHelper.getUserAgentType());
    }

    @Test
    public void test_getUserAgentType_IE10() {
        getMockRequest().addHeader("user-agent", "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)");
        assertEquals(UserAgentType.IE, userAgentHelper.getUserAgentType());
    }

    @Test

        assertEquals(2, instances.size());
        assertEquals("node1@host1", instances.get(0).instanceId);
        assertEquals("host1", instances.get(0).hostname);
        assertEquals("node1", instances.get(0).name);
        assertEquals(1000L, instances.get(0).lastSeen);
        assertEquals("node2@host2", instances.get(1).instanceId);
        assertEquals("host2", instances.get(1).hostname);
    }

        relatedQueryPager.clear();
        assertEquals(0, relatedQueryPager.getAllRecordCount());
        assertEquals(0, relatedQueryPager.getAllPageCount());
        assertEquals(false, relatedQueryPager.isExistPrePage());
        assertEquals(false, relatedQueryPager.isExistNextPage());
        assertEquals(25, relatedQueryPager.getPageSize());
        assertEquals(1, relatedQueryPager.getCurrentPageNumber());

        schedulerPager.clear();
        assertEquals(0, schedulerPager.getAllRecordCount());
        assertEquals(0, schedulerPager.getAllPageCount());
        assertEquals(false, schedulerPager.isExistPrePage());
        assertEquals(false, schedulerPager.isExistNextPage());
        assertEquals(25, schedulerPager.getPageSize());
        assertEquals(1, schedulerPager.getCurrentPageNumber());

        when(mockTerminal.encoding()).thenReturn(StandardCharsets.UTF_8);

        assertEquals("✓", ConsoleIcon.SUCCESS.getIcon(mockTerminal));
        assertEquals("✗", ConsoleIcon.ERROR.getIcon(mockTerminal));
        assertEquals("⚠", ConsoleIcon.WARNING.getIcon(mockTerminal));
        assertEquals("•", ConsoleIcon.DETAIL.getIcon(mockTerminal));
        assertEquals("→", ConsoleIcon.ACTION.getIcon(mockTerminal));
    }

    @Test

        decodedInfo3.decode(src);

        assertEquals(info3.path, decodedInfo3.path);
        assertEquals(info3.comment, decodedInfo3.comment);
        assertEquals(info3.state, decodedInfo3.state);
        assertEquals(info3.num_stores, decodedInfo3.num_stores);
        assertEquals(info3.stores[0].state, decodedInfo3.stores[0].state);
        assertEquals(info3.stores[0].server_name, decodedInfo3.stores[0].server_name);

    assertEquals(216, webSafeColors.size());
    Integer[] webSafeColorArray = webSafeColors.toArray(new Integer[webSafeColors.size()]);
    assertEquals(0x000000, (int) webSafeColorArray[0]);
    assertEquals(0x000033, (int) webSafeColorArray[1]);
    assertEquals(0x000066, (int) webSafeColorArray[2]);
    assertEquals(0x003300, (int) webSafeColorArray[6]);