Horde_Imap_Client_Data_Fetch::setSeq PHP Method

    public function setSeq($seq)
    {
        $this->_data[Horde_Imap_Client::FETCH_SEQ] = intval($seq);
    }

 public function testMerge()
 {
     $this->ob->setUid(1);
     $this->assertEquals(1, $this->ob->getUid());
     $this->assertNull($this->ob->getSeq());
     $ob2 = new Horde_Imap_Client_Data_Fetch($this->ob_class);
     $ob2->setUid(2);
     $ob2->setSeq(2);
     $this->ob->merge($ob2);
     $this->assertEquals(2, $this->ob->getUid());
     $this->assertEquals(2, $this->ob->getSeq());
 }