assertEquals(0, smbComTreeDisconnect.readBytesWireFormat(null, 0));
        }

        @Test
        @DisplayName("Test buffer operations do not modify buffer contents")
        public void testBufferContentsNotModified() {
            // Given
            smbComTreeDisconnect = new SmbComTreeDisconnect(config);
            byte[] originalBuffer = new byte[100];
            for (int i = 0; i < originalBuffer.length; i++) {