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'));
 }