}

    /**
     * Construct a SID from a domain SID and an RID
     * (relative identifier). For example, a domain SID
     * {@code S-1-5-21-1496946806-2192648263-3843101252} and RID {@code 1029} would
     * yield the SID {@code S-1-5-21-1496946806-2192648263-3843101252-1029}.
     */
    /**
     * Construct a SID from a domain SID and an RID (relative identifier).
     *
     * @param domsid the domain SID

                        final samr.SamrSamEntry entry = rpc.sam.entries[ei];

                        final SID[] mems = getGroupMemberSids(tc, authorityServerName, domSid, entry.idx, flags);
                        final SID groupSid = new SID(domSid, entry.idx);
                        groupSid.type = jcifs.SID.SID_TYPE_ALIAS;
                        groupSid.domainName = domSid.getDomainName();

        idx += 2;
        SMBUtil.writeInt2(reserved, data, idx);
        idx += 2;
        SMBUtil.writeInt2(creditsGranted, data, idx);
        idx += 2;
        SMBUtil.writeInt2(creditsRequested, data, idx);
        idx += 2;
        SMBUtil.writeInt4(status, data, idx);
        idx += 4;
        SMBUtil.writeInt4(maxReadWriteSize, data, idx);
        idx += 4;

        int idx = 0;
        SMBUtil.writeInt2(transformCount, data, idx);
        idx += 2;
        SMBUtil.writeInt2(reserved1, data, idx);
        idx += 2;
        SMBUtil.writeInt4(reserved2, data, idx);
        idx += 4;

        // SMB_DIRECT_RDMA_TRANSFORM array (only one element)
        SMBUtil.writeInt2(rdmaTransformId, data, idx);
        idx += 2;

        }

        int idx = 0;
        String u = url;
        if (u.startsWith("https:") || u.startsWith("http:")) {
            idx = u.lastIndexOf('?');
            if (idx >= 0) {
                u = u.substring(0, idx);
            }

            idx = u.lastIndexOf('#');
            if (idx >= 0) {
                u = u.substring(0, idx);
            }
        }

            new SamrAliasHandle(mockDcerpcHandle, mockSamrDomainHandle, access, rid);
        });

        assertEquals(errorCode, thrown.getNtStatus());
    }

    @Test
    void close_shouldCloseAliasSuccessfully() throws IOException {
        // Arrange
        int access = 1;
        int rid = 100;

        // Mock constructor success
        doAnswer(invocation -> {

        int idx = 0;
        SMBUtil.writeInt2(minVersion, data, idx);
        idx += 2;
        SMBUtil.writeInt2(maxVersion, data, idx);
        idx += 2;
        SMBUtil.writeInt2(reserved, data, idx);
        idx += 2;
        SMBUtil.writeInt2(creditsRequested, data, idx);
        idx += 2;
        SMBUtil.writeInt4(preferredSendSize, data, idx);
        idx += 4;

        @ParameterizedTest
        @ValueSource(ints = { 0, 7 })
        @DisplayName("Returns 0 with valid array and various indices")
        void nonNullArray(int idx) {
            byte[] arr = new byte[10];
            assertEquals(0, response.writeBytesWireFormat(arr, idx));
        }
    }

    @Nested
    @DisplayName("readParameterWordsWireFormat tests")
    class ReadParameterWords {

        @Test

    }

    /**
     * Creates a derived NdrBuffer at the specified index position.
     *
     * @param idx the index position for the derived buffer
     * @return the derived NdrBuffer
     */
    public NdrBuffer derive(final int idx) {
        final NdrBuffer nb = new NdrBuffer(buf, start);
        nb.index = idx;
        nb.deferred = deferred;
        return nb;
    }

    /**

        for (int idx = 0; idx < synonyms.size(); idx++) {
            final MyToken synonym = synonyms.get(idx);
            tokenizePartialBlock(nextStart, synonym.startOffset, afterSynonymProduced);

            // enqueue prev-synonym
            processPrevSynonym(synonym.startOffset, idx > 0 ? synonyms.get(idx - 1).endOffset : 0);

            if (expand) {