public function testGetUrl()
{
$request = new THttpRequest();
$request->init(null);
self::assertInstanceOf('Prado\\Web\\TUri', $request->getUrl());
// Try with $_SERVER['HTTP_HOST'] empty
$request = null;
$request = new THttpRequest();
$request->init(null);
$_SERVER['HTTP_HOST'] = '';
self::assertInstanceOf('Prado\\Web\\TUri', $request->getUrl());
}