AssertAcceptedCreditCardTest
open /web/guest/home/
waitForElementPresent link=Shopping Test Page
clickAtAndWait link=Shopping Test Page
clickAtAndWait link=Cart
assertElementPresent //img[@alt='visa']
assertElementPresent //img[@alt='discover']
assertElementNotPresent //img[@alt='mastercard']
assertElementNotPresent //img[@alt='amex']