public void AlterShoppingListItemDetailsTest()
{
var slItem = shoppingList.First();
var sli = new DependencyConfiguration().GetInstance <IMapper>().Map <Core.DTO.ShoppingListItem>(slItem);
sli.Amount++;
slService.AlterShoppingListItemDetails(currentUser.FamilyId, sli);
Assert.AreEqual(sli.Amount, shoppingList.First(s => s.Id == slItem.Id).Amount);
}