assertDoesNotThrow(() -> handle.doSendFragment(new byte[10], 0, 10));
        }

        @Test
        @DisplayName("Should handle encode message operation")
        void testEncodeMessage() throws NdrException, DcerpcException {
            // Given: Mock message
            DcerpcMessage mockMessage = mock(DcerpcMessage.class);
            lenient().when(mockMessage.getResult()).thenReturn(null);