The problem is probably due to assignment of the photo attachment.
I got a unit test working with:
test "the partial" do
design = Design.new :photo => File.new(Rails.root + "test/
fixtures/images/rails.png")
p design.photo(:medium)
render :partial => "main/design", :locals => { :design =>
design }, :layout => false
assert_select "div.product-img a.product-link img[src^='/designs/
photos//medium_rails.png']"
end
On Jan 16, 10:46 am, poseid <mulder.patr...@gmail.com> wrote:
> Hello,
>
> I am trying to get going with development of view components with
> Rspec2 and Rails3.
> However, I make the following observation, and I don't understand what
> is going on, and how to fix this.
>
> In my spec I define:
>
> describe "main/index.html.erb" do
> it "displays a photo url in products partial" do
> assign(:designs, [stub_model(Design, :name => "test", :photo =>
> "photo_url")])
>
> render
> rendered.should contain("photo_url")
> end
> end
>
> When I run:
>
> rspec spec/view/main_spec.rb
>
> I get this error:
>
> 1) main/index.html.erb displays a photo url in products partial
> Failure/Error: render
> ActionView::Template::Error:
> undefined method `photo' for nil:NilClass
> # ./app/views/main/_design.html.erb:3:in
> `_app_views_main__design_html_erb__2937334847274155273_2170841960__1566661024965846011'
> # ./app/views/main/index.html.erb:25:in
> `_app_views_main_index_html_erb__837234277009287876_2170861440__898201527838028543'
> # ./spec/views/main_spec.rb:7:in `block (2 levels) in <top
> (required)>'
>
> However, if I only 'access' a local photo object in my partial
> everything passes. This is:
>
> in _design.html.erb:
>
> <%= design %> ---> PASS
> <%= design.photo %> ---> FAIL
>
> In my view I call my partial as follows:
>
> main.html.erb
>
> <%= render "design", :locals => { :designs => @designs } %>
>
> What am I missing.
> Thank you for your help!
> _______________________________________________
> rspec-users mailing list
> rspec-us...@rubyforge.orghttp://rubyforge.org/mailman/listinfo/rspec-users
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