Are you testing business logic that is using your repository, or are you
testing the repository itself?

On Thu, Jan 15, 2009 at 1:23 PM, Troy T. <[email protected]> wrote:

>
> Hi,
> I'm using Linq to NH in a project, and would like to test my
> repository code without hitting the database.  I have code in my
> repository as:
>
> public class Repository :  IRepository
> {
>     (... code snipped for brevity ...)
>
>     public T FindBy<T>(Expression<Func<T, bool>> where)
>     {
>         return _session.Linq<T>().Where(where).FirstOrDefault();
>     }
>
> }
>
> Where _session is injected into the repository class as ISession.
> Does anyone have some ideas on how to test this repository query code
> without hitting the database?  I'm using Rhinomocks for mocking.
>
> My idea is to create a List<T> of Customer objects in the unit test
> code (my test data), and mock out ISession and have it return that
> test data when .Linq<T> is called on the session.  To do that I've
> started creating my own test stub that implements IQueryable that
> would be responsible for returning the test data, but I'm having
> trouble making that work.
>
> So, just wondering if anyone could suggest a better path to accomplish
> this?  Or am I on the correct path?
>
> Thanks!
> Troy
>
> >
>

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