public function testPhone()
{
$vcard = new VCard();
$vcard->addPhoneNumber('0984456123');
$vcard->addPhoneNumber('2015123487', 'WORK');
$vcard->addPhoneNumber('4875446578', 'WORK');
$vcard->addPhoneNumber('9875445464', 'PREF;WORK;VOICE');
$parser = new VCardParser($vcard->buildVCard());
$this->assertEquals($parser->getCardAtIndex(0)->phone['default'][0], '0984456123');
$this->assertEquals($parser->getCardAtIndex(0)->phone['WORK'][0], '2015123487');
$this->assertEquals($parser->getCardAtIndex(0)->phone['WORK'][1], '4875446578');
$this->assertEquals($parser->getCardAtIndex(0)->phone['PREF;WORK;VOICE'][0], '9875445464');
}