final int n =
                this.response.getStatus() == WinError.ERROR_MORE_DATA ? this.response.getNumEntries() - 1 : this.response.getNumEntries();
        while (this.ridx < n) {
            final FileEntry itm = this.response.getResults()[this.ridx];
            this.ridx++;
            if (filter(itm)) {
                return itm;
            }
        }

     */
    protected final FileEntry advance(final boolean last) throws CIFSException {
        final FileEntry[] results = getResults();
        while (this.ridx < results.length) {
            final FileEntry itm = results[this.ridx];
            this.ridx++;
            if (filter(itm)) {
                return itm;
            }
        }

        if (!last && !isDone()) {
            if (!fetchMore()) {

		SE_GROUP_RESOURCE           = 0x20000000,
		SE_GROUP_LOGON_ID           = 0xC0000000
	} SamrGroupAttrs;

	typedef struct {
		uint32_t rid;
		SamrGroupAttrs attributes;
	} SamrRidWithAttribute;

	typedef struct {
		uint32_t count;
		[size_is(count)] SamrRidWithAttribute *rids;
	} SamrRidWithAttributeArray;

		SE_GROUP_RESOURCE           = 0x20000000,
		SE_GROUP_LOGON_ID           = 0xC0000000
	} SamrGroupAttrs;

	typedef struct {
		uint32_t rid;
		SamrGroupAttrs attributes;
	} SamrRidWithAttribute;

	typedef struct {
		uint32_t count;
		[size_is(count)] SamrRidWithAttribute *rids;
	} SamrRidWithAttributeArray;

            final int idx = i;
            assertEquals(expected[i], dst[offset + i], () -> "byte index " + idx);
        }
        // The region before offset and after the payload must remain untouched.
        for (int i = 0; i < offset; i++) {
            final int idx = i;
            assertEquals(0, dst[i], () -> "pre-offset byte " + idx + " modified");
        }

     * @param access the desired access rights
     * @param rid the relative identifier of the alias
     * @param aliasHandle the alias handle to be populated
     */
    public MsrpcSamrOpenAlias(final SamrDomainHandle handle, final int access, final int rid, final SamrAliasHandle aliasHandle) {
        super(handle, access, rid, aliasHandle);
        ptype = 0;
        flags = DCERPC_FIRST_FRAG | DCERPC_LAST_FRAG;

        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;

            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;