Carl Jenkins wrote:
> Thanks for the responses!
> 
> So to me it seems like Ruby/Rails controllers know about the model; 
> since Rails "stitches" the view, controllers and model together for you 
> I guess that makes sense.
> 
> A similar thing that is throwing me for a loop is something like this.
> 
>   test "should get index" do
>     get :index
>     assert_response :success
>     assert_select '#columns #side a' , :minimum => 4
>     assert_select '#main .entry' , 3
>     assert_select 'h3' , 'Programming Ruby 1.9'
>     assert_select '.price' , /\$[,\d]+\.\d\d/
>   end
> 
> This is a unit test from the book. The assert_select(s) test the html 
> response. But, this really confuses me because I see now response 
> anywhere?

What would you expect to see that you're not seeing?  Why is this 
confusing you?

> How in the world do the assert statements know of the HTML that was 
> generated?

Why not look at the Test::Unit source code to find out?

(BTW, I recommend switching from Test::Unit to RSpec as soon as 
possible.)

Best,
--
Marnen Laibow-Koser
http://www.marnen.org
[email protected]
-- 
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