class EdgeCasesTests {

        @ParameterizedTest
        @NullAndEmptySource
        @DisplayName("Should handle null and empty domains")
        void testNullAndEmptyDomains(String domain) {
            referralData.setDomain(domain);
            assertEquals(domain, referralData.getDomain());
        }

        @ParameterizedTest
        @NullAndEmptySource

        final String domain = tc.getConfig().getDefaultDomain();
        byte[] ti = TARGET_INFO_CACHE.get(domain);
        if (ti != null) {
            return ti;
        }

        ti = makeTargetInfo(tc, domain);
        TARGET_INFO_CACHE.put(domain, ti);
        return ti;
    }

    /**
     * @param domain
     * @param domainLength
     * @param server
     * @return

     */
    void setPath(String path);

    /**
     * Sets the full UNC path components.
     *
     * @param domain the domain name
     * @param server the server name
     * @param fullPath the full UNC path
     */
    void setFullUNCPath(String domain, String server, String fullPath);

    /**
     * Sets whether to resolve this request path in DFS.
     *

    @Test
    @DisplayName("Should handle case sensitivity in domain and workstation")
    void testCaseSensitivity() {
        // Given
        String domain = "TestDomain";
        String workstation = "TestWorkstation";

        // When
        Type1Message type1 = new Type1Message(mockContext, 0, domain, workstation);

        // Then
        assertEquals(domain, type1.getSuppliedDomain());

            // Domains: single domain named TESTDOM
            lsarpc.LsarRefDomainList domains = new lsarpc.LsarRefDomainList();
            domains.count = 1;
            domains.max_count = 1;
            domains.domains = new lsarpc.LsarTrustInformation[1];
            domains.domains[0] = new lsarpc.LsarTrustInformation();
            domains.domains[0].name = new UnicodeString("TESTDOM", false);

        assertEquals(domain, type1Message.getSuppliedDomain());
    }

    @Test
    void testInitSecContext_state2_type3Message() throws Exception {
        // Test the second step (processing Type 2 and creating Type 3 message)
        when(mockAuth.getDomain()).thenReturn(domain);
        when(mockAuth.getUsername()).thenReturn(username);

    private final ImmutableList<Range<C>> ranges;
    private final DiscreteDomain<C> domain;

    AsSetSerializedForm(ImmutableList<Range<C>> ranges, DiscreteDomain<C> domain) {
      this.ranges = ranges;
      this.domain = domain;
    }

    Object readResolve() {
      return new ImmutableRangeSet<C>(ranges).asSet(domain);
    }
  }

  /**

    /**
     * Create username/password credentials with specified domain
     *
     * @param domain the authentication domain
     * @param username the username
     * @param passwordHash
     *            NT password hash
     */
    public NtlmNtHashAuthenticator(final String domain, final String username, final byte[] passwordHash) {
        super(domain, username, (String) null, AuthenticationType.USER);

        rpcSid.identifier_authority = new byte[] { 0, 0, 0, 0, 0, 5 };
        rpcSid.sub_authority = new int[] { 21, 123, 456, 789, 1000 };

        SID userSid = new SID(rpcSid, SID.SID_TYPE_USER, "MYDOMAIN", "user", false);
        assertEquals(1000, userSid.getRid());
    }

    /**
     * Test getting the RID from a domain SID.
     *

import jcifs.smb1.dcerpc.rpc;

/**
 * MS-RPC SAMR open domain operation.
 *
 * This class implements the SAMR OpenDomain operation for obtaining
 * a handle to a specific domain in the Security Account Manager.
 */
public class MsrpcSamrOpenDomain extends samr.SamrOpenDomain {

    /**
     * Creates a new request to open a domain handle.
     *
     * @param handle the SAM policy handle