}

    @Nested
    @DisplayName("Domain and Host Fixup Tests")
    class FixupTests {

        @Test
        @DisplayName("Should fixup domain for uppercase NetBIOS name")
        void testFixupDomainWithNetBIOSName() {
            // Setup with uppercase server name
            setupReferralWithServer("SERVER");

            referralData.fixupDomain("example.com");