assertEquals(TIME_HI_AND_VERSION, uuid.time_hi_and_version,
                    "time_hi_and_version should be parsed correctly with lowercase hex");
            assertEquals(CLOCK_SEQ_HI_AND_RESERVED, uuid.clock_seq_hi_and_reserved,
                    "clock_seq_hi_and_reserved should be parsed correctly with lowercase hex");

    public void test_add_uppercaseName() {
        TestScriptEngine engine = new TestScriptEngine();
        scriptEngineFactory.add("TESTENGINE", engine);

        // Should be accessible with lowercase
        ScriptEngine retrieved = scriptEngineFactory.getScriptEngine("testengine");
        assertNotNull(retrieved);
        assertEquals(engine, retrieved);
    }

    // Test add method with mixed case name

        // Test various case combinations
        ScriptEngine lowerCase = scriptEngineFactory.getScriptEngine("testengine");
        ScriptEngine upperCase = scriptEngineFactory.getScriptEngine("TESTENGINE");
        ScriptEngine mixedCase = scriptEngineFactory.getScriptEngine("TestEngine");

        assertNotNull(lowerCase);
        assertNotNull(upperCase);
        assertNotNull(mixedCase);

        String upperCase = "SERVER";
        String lowerCase = "server";
        String mixedCase = "Server";

        // Test different cases
        when(mockNetbiosName.getName()).thenReturn(upperCase);
        assertEquals(upperCase, mockNetbiosName.getName());

        when(mockNetbiosName.getName()).thenReturn(lowerCase);
        assertEquals(lowerCase, mockNetbiosName.getName());

        assertTrue(queryBuilder2 instanceof WildcardQueryBuilder);
        // Query was processed successfully
    }

    public void test_convertWildcardQuery_caseInsensitive() throws Exception {
        // Test lowercase conversion with wildcard enabled (default)
        QueryContext queryContext1 = new QueryContext("TEST*", false);
        WildcardQuery wildcardQuery1 = new WildcardQuery(new Term("title", "TEST*"));

        String accountName = (String) getField(obj, "accountName");
        String primaryDomain = (String) getField(obj, "primaryDomain");

        // The actual implementation keeps lowercase for guest when Unicode is not enabled
        assertEquals("guest", accountName);
        assertEquals("DOM", primaryDomain);

        byte[] lm = (byte[]) getField(obj, "lmHash");

        assertEquals("TEST", name.name);
    }

    @Test
    void constructor_withLowerCaseName_shouldConvertToUpperCase() {
        Name name = new Name(mockConfig, "lowercase", 0x20, null);
        assertEquals("LOWERCASE", name.name);
    }

    @Test
    void constructor_withMixedCaseName_shouldConvertToUpperCase() {
        Name name = new Name(mockConfig, "MiXeDcAsE", 0x20, null);

        rankFusionSearcher = new TestRankFusionSearcher();
    }

    public void test_getName_defaultBehavior() {
        // Test that getName() properly converts class name to lowercase without "Searcher" suffix
        assertEquals("test_rank_fusion", rankFusionSearcher.getName());
    }

    public void test_getName_cachesBehavior() {
        // Test that getName() caches the result after first call

        // Windows reserved names should be caught regardless of case
        try {
            validator.validatePath("\\share\\con");
            fail("Should block lowercase reserved name");
        } catch (SmbException e) {
            // Expected
        }

        try {
            validator.validatePath("\\share\\Con");

        assertTrue(builder instanceof MatchPhrasePrefixQueryBuilder);

        MatchPhrasePrefixQueryBuilder mpqb = (MatchPhrasePrefixQueryBuilder) builder;
        assertEquals("test", mpqb.value()); // Should be lowercase
    }

    public void test_convertPrefixQuery_withUppercasePrefix_lowercaseDisabled() throws Exception {
        queryCommand.setLowercaseWildcard(false);