Omnipay\Common\CreditCard::setTracks PHP Method

    public function setTracks($value)
    {
        return $this->setParameter('tracks', $value);
    }

 public function testShouldReturnTrack2()
 {
     $this->card->setTracks('%B4242424242424242^SMITH/JOHN ^1520126100000000000000444000000?;4242424242424242=15201269999944401?');
     $actual = $this->card->getTrack2();
     $this->assertEquals(';4242424242424242=15201269999944401?', $actual);
 }