public function test_get_and_set_segments()
{
$url = new Url();
$url->setFragment(1);
$this->assertEquals(1, $url->getFragment());
$url->setHost(2);
$this->assertEquals(2, $url->getHost());
$url->setPassword(3);
$this->assertEquals(3, $url->getPassword());
$url->setPath(4);
$this->assertEquals('/4', $url->getPath());
$url->setPort(5);
$this->assertEquals(5, $url->getPort());
$url->setQuery(new UrlQuery(['foo' => 'bar']));
$this->assertEquals('bar', $url->getQuery()->get('foo'));
$url->setProtocol(7);
$this->assertEquals(7, $url->getProtocol());
$url->setUsername(8);
$this->assertEquals(8, $url->getUsername());
}