// IPC share should be allowed
        String ipcShare = validator.validatePath("\\\\server\\IPC$");
        assertEquals("\\server\\IPC$", ipcShare);
    }

    @Test
    public void testCaseInsensitivity() throws Exception {
        // Windows reserved names should be caught regardless of case
        try {
            validator.validatePath("\\share\\con");
            fail("Should block lowercase reserved name");

        assertNotNull(lmhosts.getByName("HOST3", mockContext));
        assertNotNull(lmhosts.getByName("HOST4", mockContext));
    }

    @Test
    void testCaseInsensitivity() throws Exception {
        // Create a temporary lmhosts file with lowercase hostname
        File lmhostsFile = tempDir.resolve("lmhosts_case").toFile();
        try (FileWriter writer = new FileWriter(lmhostsFile)) {