public function testGetters($obj)
{
$this->assertEquals($obj->getTotalCost(), CurrencyTest::getObject());
$this->assertEquals($obj->getTerm(), "12.34");
$this->assertEquals($obj->getMonthlyPayment(), CurrencyTest::getObject());
$this->assertEquals($obj->getTotalInterest(), CurrencyTest::getObject());
$this->assertEquals($obj->getPayerAcceptance(), true);
$this->assertEquals($obj->getCartAmountImmutable(), true);
}