void testDefaultFlags() {
        assertEquals(0, msg.getFlags(), "Initial flags should be 0");
    }

    @ParameterizedTest(name = "setFlags({0}) ➜ getFlags() == {0}")
    @ValueSource(ints = { 0x0, 0x1, 0x2, 0xFFFFFFFF, -123456 })
    void testSetAndGetFlags(int value) {
        msg.setFlags(value);
        assertEquals(value, msg.getFlags(), "getFlags should return the value set");
    }

    @Test

        assertTrue(response.isValidTid());
    }

    @Test
    @DisplayName("Should return null for getService")
    void testGetService() {
        // When
        String service = response.getService();

        // Then
        assertNull(service);
    }

    @Test
    @DisplayName("Should prepare next request correctly when received")
    void testPrepareWhenReceived() throws Exception {

        }
        return QueryBuilders.boolQuery()//
                .should(QueryBuilders.matchPhraseQuery("title", query).boost(titleBoost))//
                .should(QueryBuilders.matchPhraseQuery("content", query).boost(contentBoost))//
                .should(QueryBuilders.fuzzyQuery("title", query).boost(0.01f).maxExpansions(10))//
                .should(QueryBuilders.fuzzyQuery("content", query).boost(0.005f).maxExpansions(10))//
        ;

        assertEquals("testdomain", config.getDefaultDomain());
    }

    @Test
    @DisplayName("Should handle null properties gracefully")
    void testNullProperties() throws CIFSException {
        // PropertyConfiguration doesn't handle null properties
        // It should throw NullPointerException
        assertThrows(NullPointerException.class, () -> {
            new PropertyConfiguration(null);
        });

        iterator.close();
        iterator.close(); // Second close should be safe

        // Then: Tree handle should be released only once
        verify(treeHandle, times(1)).release();
    }

    @Test
    @DisplayName("Iterator should handle filter that rejects all entries")
    void testIterator_FilterRejectsAll() throws Exception {

        @Test
        @DisplayName("Should get chunksWritten value")
        void testGetChunksWritten() {
            // Initial value should be 0
            assertEquals(0, response.getChunksWritten());
        }

        @Test
        @DisplayName("Should get chunkBytesWritten value")
        void testGetChunkBytesWritten() {
            // Initial value should be 0

        assertNotNull(pacString, "The PacUnicodeString object should not be null.");

        // Verify that the getters return the correct values
        assertEquals(length, pacString.getLength(), "The length should match the value provided in the constructor.");
        assertEquals(maxLength, pacString.getMaxLength(), "The maxLength should match the value provided in the constructor.");

            }
        }

        @Test
        @DisplayName("Should throw exception on null buffer")
        void testDecodeWithNullBuffer() {
            assertThrows(SMBProtocolDecodingException.class, () -> testResponse.decode(null, 0, 10),
                    "Should throw exception for null buffer");
        }

        @Test
        @DisplayName("Should throw exception on negative buffer index")

    class WireFormatTests {

        @Test
        @DisplayName("Should read parameters wire format")
        void testReadParametersWireFormat() {
            byte[] buffer = new byte[10];
            int result = response.readParametersWireFormat(buffer, 0, 2);
            assertEquals(2, result);
        }

        @Test
        @DisplayName("Should write setup wire format")
        void testWriteSetupWireFormat() {

        // Then
        assertNotNull(signingKey, "Signing key should not be null");
        assertEquals(16, signingKey.length, "Signing key should be 16 bytes");
        assertFalse(Arrays.equals(sessionKey, signingKey), "Signing key should be different from session key");
    }

    @Test
    @DisplayName("Should derive signing key for SMB 3.1.1 dialect")
    void testDeriveSigningKey_SMB311() {
        // Given