verify(mockDeferredNdrBuffer, never()).advance(anyInt());
        // Note: NdrBuffer does not have encode method
    }

    @Test
    void testLsarRefDomainListDecode() throws NdrException {
        lsarpc.LsarRefDomainList refDomainList = new lsarpc.LsarRefDomainList();

        when(mockNdrBuffer.dec_ndr_long()).thenReturn(2, 1, 5); // count, _domainsp, max_count