}

        @Test
        @DisplayName("decode_header should throw NdrException for invalid minor RPC version")
        void testDecodeHeaderThrowsNdrExceptionForMinorRpcVersion() {
            when(mockBuffer.dec_ndr_small()).thenReturn(5).thenReturn(1); // Incorrect minor RPC version
            assertThrows(NdrException.class, () -> message.decode_header(mockBuffer));
        }