public function testGetURL()
{
$url = new \r8\URL();
$this->assertNull($url->getURL());
$url->setBase("http://www.example.com/");
$this->assertSame("http://www.example.com", $url->getURL());
$url->setPath("/path/to/file.php");
$this->assertSame("http://www.example.com/path/to/file.php", $url->getURL());
$url->setQuery("one=single")->setFragment("frag");
$this->assertSame("http://www.example.com/path/to/file.php?one=single#frag", $url->getURL());
}