@Test (priority=100)
public void removeProductFromCart()
{

   // Users ID #0 -> CARD ID #0 -> PRODUCT IDs #0 and #5
   // Remove product #0 
   pcs.removeProductFromCart("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0", 0L);
   
   // recheck it product list size is now 1
   List<Long>products = pcs.getProductsIdOfCart("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0");
   Assert.assertEquals (products.size(), 1);
   Assert.assertEquals (products.get (0), new Long(5L));
}