public void Search_Test()
{
db.Setup(x => x.Items.GetAll()).Returns(GetAllItems());
List <ItemDTO> act = mapper.Map <List <ItemDTO> >(service.Search("IPhone".ToLower()));
var exp = GetItemsForSearch();
Assert.NotNull(act);
Assert.AreEqual(exp[0].ItemId, act[0].ItemId);
Assert.AreEqual(exp[0].ItemName, act[0].ItemName);
Assert.AreEqual(exp[0].Price, act[0].Price);
Assert.AreEqual(exp[0].CategoryId, act[0].CategoryId);
}
