assertEquals(SMBUtil.readInt2(buffer1, 0), SMBUtil.readInt2(buffer2, 10));
    }

    @Test
    @DisplayName("Should maintain immutability of structure size")
    void testStructureSizeImmutability() {
        // Given
        Configuration mockConfig = mock(Configuration.class);
        Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);
        byte[] buffer = new byte[256];

        assertTrue(request instanceof ServerMessageBlock2);
    }

    @Test
    @DisplayName("Should maintain immutability of structure size")
    void testStructureSizeImmutability() throws Exception {
        // Given
        byte[] buffer = new byte[2048];

        // When - encode at multiple positions
        for (int i = 0; i < 5; i++) {