On 1 May 2011, at 18:29, Pablo L. de Miranda wrote:
> I'm building a application using subdomains feature like basecamp. To
> create the correct link reference I use a with_subdomain function whch
> take the subdmain name and create a subdomain name like
> subdomain.mydomain.com.
> So to teste that a account information view have the link to right
> domain I wrote the test above:
> describe SubdomainController do
> render_views
> it "should have a link to subdomain" do
> post :create, :subdomain => @attr
> response.should have_selector('a', :href =>
> with_subdomain('test'), :content => with_subdomain('test'))
> end
> end
>
> But I get the error message below:
>
> NoMethodError:
> undefined method `with_subdomain' for
> #<RSpec::Core::ExampleGroup::Nested_5::Nested_2::Nested_2:0x8ebf124>
>
> And I included the url_helper that has the function on my
> ApplicationController like this:
>
> class ApplicationController < ActionController::Base
> include UrlHelper
>
> end
>
> So, if you have any idea what is wrong, where I miss, please help me.
You're calling the 'with_subdomain' method from within your spec file, but you
haven't included the module it's defined in (UrlHelper) in your spec file. So,
in the context of that spec, 'with_subdomain' is not defined -- the fact that
you've included it in your ApplicationController class doesn't affect the code
in the spec.
As an aside, is this example intended to test that the 'with_subdomain' method
is working correctly? Because it looks like you're specifying that "the output
of with_subdomain should equal the output of with_subdomain", which will always
pass, even if with_subdomain is actually outputting the wrong thing. That's
fine if you're speccing with_subdomain elsewhere (i.e. in a helper spec), but I
thought it was worth pointing out.
Chris
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