assertEquals("/share", url3.getPath());
        assertEquals("user:pass", url3.getUserInfo());
    }

    @Test
    @DisplayName("URL handles SMB-specific URL formats")
    void testSmbSpecificUrlFormats() throws Exception {
        // Test empty SMB URL
        URL emptyUrl = new URL(null, "smb://", handler);
        assertEquals("smb", emptyUrl.getProtocol());
        assertEquals("", emptyUrl.getHost());