public function testGetters($obj)
{
$this->assertEquals($obj->getReferenceId(), "TestSample");
$this->assertEquals($obj->getAmount(), AmountTest::getObject());
$this->assertEquals($obj->getPayee(), PayeeTest::getObject());
$this->assertEquals($obj->getDescription(), "TestSample");
$this->assertEquals($obj->getNoteToPayee(), "TestSample");
$this->assertEquals($obj->getCustom(), "TestSample");
$this->assertEquals($obj->getInvoiceNumber(), "TestSample");
$this->assertEquals($obj->getSoftDescriptor(), "TestSample");
$this->assertEquals($obj->getSoftDescriptorCity(), "TestSample");
$this->assertEquals($obj->getPaymentOptions(), PaymentOptionsTest::getObject());
$this->assertEquals($obj->getItemList(), ItemListTest::getObject());
$this->assertEquals($obj->getNotifyUrl(), "http://www.google.com");
$this->assertEquals($obj->getOrderUrl(), "http://www.google.com");
$this->assertEquals($obj->getExternalFunding(), ExternalFundingTest::getObject());
}