}
    }

    private void appendJvmStats(final StringBuilder buf) {
        buf.append("\"jvm\":{");
        final JvmStats jvmStats = JvmStats.jvmStats();
        final Mem mem = jvmStats.getMem();
        buf.append("\"memory\":{");
        buf.append("\"heap\":{");
        append(buf, "used", () -> mem.getHeapUsed().getBytes()).append(',');

        /**
         * @return Object
         */
        public Object isDdd() {
            return null;
        }

        /**
         * @return String
         */
        public String getEee() {
            return null;
        }

        /**
         * @param eee
         */
        public void setEee(final String eee) {
        }

        /**
         * @return int

        assertNotNull(e.getMessage()); // Should have an error message
    }

    @Test
    void testGetters() {
        // Simple test for getter methods
        NtlmContext context = new NtlmContext(mockAuth, true);
        assertFalse(context.isEstablished());
        assertNull(context.getServerChallenge());
        assertNull(context.getSigningKey());

        assertEquals(123, item.getId());
        assertEquals("and", item.getInput());
        assertNull(item.getNewInput());
    }

    @Test
    public void test_getNewInput_setNewInput() {
        // Test getter and setter for newInput
        StopwordsItem item = new StopwordsItem(1, "or");
        assertNull(item.getNewInput());

        item.setNewInput("nor");
        assertEquals("nor", item.getNewInput());

            result.setCrawlingInfoId(DfTypeUtil.toString(source.get("crawlingInfoId")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setKey(DfTypeUtil.toString(source.get("key")));
            result.setValue(DfTypeUtil.toString(source.get("value")));
            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {

        data[0] = 99;
        assertFalse(original.equals(copy), "After mutation, original should not equal previous clone");

        // Ensure arrays are independent: mutate clone's buffer via getter
        copy.get()[1] = 77;
        assertNotEquals(original.toString(), copy.toString(), "Mutating clone should not affect original");
    }

        // Given
        Smb2CloseRequest request = new Smb2CloseRequest(mockConfig, emptyFileId);

        // When
        request.setFileId(testFileId);

        // Then - verify through internal state (would need getter or reflection in real scenario)
        // Since we can't directly verify the internal state, we create a new request to test
        Smb2CloseRequest newRequest = new Smb2CloseRequest(mockConfig, testFileId);

        }
    }

    @Test
    public void test_genericTypeSafety_consistencyBetweenConstructorAndGetter() {
        // Verify consistency between constructor parameter type and getter return type
        // This test ensures the generic type change is consistent throughout the class

        // Test with RootAction.class
        Class<? extends RootAction> inputClass1 = RootAction.class;

        CrawlingInfoParam param1 = new CrawlingInfoParam();
        param1.setKey("total_docs");
        param1.setValue("1500");
        paramList.add(param1);

        CrawlingInfoParam param2 = new CrawlingInfoParam();
        param2.setKey("error_count");
        param2.setValue("3");
        paramList.add(param2);

        assertEquals(0x42, released[0]);

        // After release, getting buffer again should return null
        assertNull(transaction.releaseBuffer());
    }

    @Test
    @DisplayName("Test subCommand getter and setter")
    void testSubCommand() {
        assertEquals(SmbComTransaction.TRANS2_FIND_FIRST2, transaction.getSubCommand());

        transaction.setSubCommand(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION);