}

    @Test
    void testSetDeviceState() {
        response.deviceState = 0x8000;
        assertEquals(0x8000, response.deviceState);
    }

    @Test
    void testSetAction() {
        response.action = 2;
        assertEquals(2, response.action);
    }

    @Test
    void testSetServerFid() {
        response.serverFid = 456;
        assertEquals(456, response.serverFid);

        }
    }

    @Nested
    @DisplayName("Interface Methods Tests")
    class InterfaceMethodsTests {

        @Test
        @DisplayName("Test getAction method with mock")
        void testGetAction() {
            // Setup mock behavior
            when(mockFileNotifyInfo.getAction()).thenReturn(FileNotifyInformation.FILE_ACTION_ADDED);

            // Test

        assertEquals(expectedBytes, bytesRead);
    }

    @Test
    @DisplayName("Test getAction returns correct value")
    void testGetAction() throws SMBProtocolDecodingException {
        int expectedAction = FileNotifyInformation.FILE_ACTION_RENAMED_NEW_NAME;
        byte[] buffer = createValidNotificationBuffer("renamed.txt", expectedAction);