/**
* Prepares the environment before running a test.
*/
protected function setUp()
{
$this->_model = new Checksum();
$this->_model->setChecksumType(Checksum::TYPE_PAYPAL);
$this->_model->setChecksumAction(Checksum::ACTION_TRANSACTION);
$this->_model->setAmount('200');
$this->_model->setCurrency('EUR');
$this->_model->setDescription('Dummy description');
$this->_model->setReturnUrl('http://dummy.url');
$this->_model->setCancelUrl('http://dummy.url');
parent::setUp();
}