@Transactional
@Test(groups = { "testMergeCartLegacy" })
public void testMergeToEmptyCart() throws PricingException {
Order anonymousCart = setUpAnonymousCartWithInactiveSku();
Customer customer = customerService.saveCustomer(createNamedCustomer());
MergeCartResponse response = cartService.mergeCart(customer, anonymousCart);
assert response.getAddedItems().size() == 2;
assert response.getOrder().getOrderItems().size() == 2;
assert response.isMerged() == false;
assert response.getRemovedItems().size() == 2;