Omnipay\Common\CreditCardTest::testExpiryDate PHP Méthode

    public function testExpiryDate()
    {
        $this->assertSame($this->card, $this->card->setExpiryMonth('09'));
        $this->assertSame($this->card, $this->card->setExpiryYear('2012'));
        $this->assertSame('092012', $this->card->getExpiryDate('mY'));
    }