public void test_setId_overwriteExisting() {
        final JobLog jobLog = new JobLog();
        jobLog.setId("first-id");
        assertEquals("first-id", jobLog.getId());

        jobLog.setId("second-id");
        assertEquals("second-id", jobLog.getId());
    }

    @Test
    public void test_setId_withUuidFormat() {
        final JobLog jobLog = new JobLog();
        final String uuidNoHyphens = "a1b2c3d4e5f6a7b8c9d0e1f2a3b4c5d6";

        assertEquals("Second group should be AnotherTestGroup", AnotherTestGroup.class, multiAnnotation.groups()[1]);

        assertEquals("Should have 2 payloads", 2, multiAnnotation.payload().length);
        assertEquals("First payload should be TestPayload", TestPayload.class, multiAnnotation.payload()[0]);

        // First execution
        String result1 = aggregateLogJob.execute();
        assertNotNull(result1);
        assertTrue(result1.contains("Error 1"));

        // Second execution
        String result2 = aggregateLogJob.execute();
        assertNotNull(result2);
        assertTrue(result2.contains("Error 2"));

        // Results should be independent

                // First mock implementation
            }
        };

        // Create second customizer
        ComponentCustomizer customizer2 = new ComponentCustomizer() {
            @Override
            public void customize(org.lastaflute.di.core.ComponentDef componentDef) {
                // Second mock implementation
            }
        };

        // Set first customizer

            }
        };

        FessConfig fessConfig = createTestFessConfig();

        NotificationHelper notificationHelper = new NotificationHelper() {
            // Mock send method
            public void send(final Object postcard) {
                // Mock implementation
            }
        };

        // Register components
        ComponentUtil.register(searchEngineClient, "searchEngineClient");

# ----------------------------------------------------------
#                                                      Mail
#                                                     ------
# Does it send mock mail? (true: no send actually, logging only)
mail.send.mock = true

# SMTP server settings for main: host:port
mail.smtp.server.main.host.and.port = localhost:25

# The prefix of subject to show test environment or not

        // When
        DfFinalTimeZoneProvider provider = curtainBeforeHook.createFinalTimeZoneProvider();

        // Then
        TimeZone first = provider.provide();
        TimeZone second = provider.provide();
        assertSame(first, second, "Provider should return the same TimeZone instance");
    }

    @Test
    public void test_createFinalTimeZoneProvider_toStringContainsTimeZoneId() {
        // When

        testData.add(createRelatedQuery("test", new String[] { "second", "set" }, ""));
        mockBhv.setTestData(testData);

        relatedQueryHelper.load();

        // The second entry should overwrite the first one
        String[] results = relatedQueryHelper.getRelatedQueries("test");
        assertEquals(2, results.length);
        assertEquals("second", results[0]);
        assertEquals("set", results[1]);
    }

        testClient.reindexResult = true;
        testClient.deleteIndexResult = true;
        testClient.documentCount = 10;
        testClient.aliasCount = 2;
        // First createIndex (backup) succeeds, second (new) fails
        testClient.createIndexFailOnNth = 2;

        final boolean result = testClient.reindexConfigIndices(false, allTargetPrefixes());

        assertFalse(result);

            @Override
            public RescorerBuilder<?> evaluate(Map<String, Object> params) {
                return createMockRescorerBuilder();
            }
        };

        // Test with second implementation
        QueryRescorer rescorer2 = new QueryRescorer() {
            @Override
            public RescorerBuilder<?> evaluate(Map<String, Object> params) {
                return null;
            }