assertTrue(toStringResult.contains(LdapConfigurationException.class.getName()));
        assertTrue(toStringResult.contains(message));
    }

    @Test
    public void test_multipleInstances() {
        // Test creating multiple instances with different messages
        LdapConfigurationException exception1 = new LdapConfigurationException("Error 1");

        assertSame(exception, filled);

        StackTraceElement[] newStackTrace = exception.getStackTrace();
        assertNotNull(newStackTrace);
    }

    @Test
    public void test_multipleInstances() {
        // Test that multiple instances are independent
        String message1 = "First exception";
        String message2 = "Second exception";

        // Test with minimum Long value
        dictionaryItem.id = Long.MIN_VALUE;
        assertEquals(Long.MIN_VALUE, dictionaryItem.getId());
    }

    @Test
    public void test_multipleInstances() {
        // Test that different instances have independent ID values
        TestDictionaryItem item1 = new TestDictionaryItem();
        TestDictionaryItem item2 = new TestDictionaryItem();

        assertTrue(crawlerEngineClient instanceof org.codelibs.fess.crawler.client.FesenClient);
    }

    // Test multiple instances
    @Test
    public void test_multipleInstances() {
        // Test that multiple instances can be created independently
        CrawlerEngineClient client1 = new CrawlerEngineClient();
        CrawlerEngineClient client2 = new CrawlerEngineClient();

            assertTrue(e.getCause() instanceof FessUserNotFoundException);
            assertEquals("User is not found: testuser", e.getCause().getMessage());
        }
    }

    @Test
    public void test_multipleInstances() {
        // Test that multiple instances are independent
        FessUserNotFoundException exception1 = new FessUserNotFoundException("user1");

Shinsuke Sugaya <******@****.***> 1768400947 +0900

        assertTrue("expired method should be public",
                java.lang.reflect.Modifier.isPublic(HotThreadMonitorTarget.class.getMethod("expired").getModifiers()));
    }

    @Test
    public void test_multiple_instances() {
        HotThreadMonitorTarget target1 = new HotThreadMonitorTarget();
        HotThreadMonitorTarget target2 = new HotThreadMonitorTarget();

        assertNotNull(target1, "First instance should not be null");

                        java.lang.reflect.Modifier.isPrivate(method.getModifiers()));
            }
        }
    }

    @Test
    public void test_multiple_instances() {
        SystemMonitorTarget target1 = new SystemMonitorTarget();
        SystemMonitorTarget target2 = new SystemMonitorTarget();

        assertNotNull(target1, "First instance should not be null");