public function testSetFirstResult()
 {
     $this->qb->expects($this->once())->method('setFirstResult')->with($this->equalTo(19));
     $this->pq->setFirstResult(19);
 }
 public function testSetFirstResult()
 {
     $this->qb->expects($this->once())->method('setFirstResult')->with($this->equalTo(19));
     $pq = new ProxyQuery($this->qf, $this->qb);
     $pq->setFirstResult(19);
 }