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ruby-on-railsrubytestingassertxmlhttprequest

Rails Functional Test assert_select finds nothing after AJAX post

On Rails 2.3.2 I'm trying to test a view in a functional test

def test_view
 get :form
 xhr :post, :add_to_cart, {:id => 1}
 post :create, {:param => value}
 assert_select 'title', 'Success!'
end

But keep getting a failure:

Expected at least 1 element matching "title", found 0. is not true.

I understand that you cannot use 'assert_select' after a xhr call, but in this case, I'm doing it AFTER a regular post request.

If I drop the xhr request

def test_view
 get :form
 post :create, {:param => value}
 assert_select 'title', 'Success!'
end

Then it works like charm. I could set the cart (which I store in session) manually, but then I would not be really testing the view...

Any ideas?

Solution

  • I think you've already figured it out -- functional tests expect a single controller action, not multiple actions. I'd suggest replacing this with an integration test.