public void Get_item_by_id_should_return_correct_item(int id)
{
var expectedItem = MockItems.FirstOrDefault(q => q.Id == id);
var result = _applicationServices.GetItemById(id);
Assert.IsNotNull(result);
Assert.IsNotNull(expectedItem);
Assert.That(expectedItem.Id == result.Id);
Assert.That(expectedItem.Name == result.Name);
Assert.That(expectedItem.Cost == result.Cost);
}
