function testSetQueryString2()
{
$str = 'http://localhost';
$uri = new lmbUri($str);
$uri->setQueryString('foo[i1]=1&foo[i2]=2');
$this->assertEqual($uri->countQueryItems(), 1);
$this->assertEqual($uri->getQueryItem('foo'), array('i1' => '1', 'i2' => '2'));
}