Hi,
On Fri, May 6, 2011 at 02:28, S Ahmed <[email protected]> wrote:
> I want my tests to fail if I rename a method in my /lib folder in a rails
> app.
>
> Say I have a class like:
>
> /lib
> /lib/formatter.rb
>
> class Formatter
> def self.do_transforms(text)
> text
> end
> end
>
>
> And say I reference this in my HomeController's index action:
>
>
> def index
>
> text = params[:text]
>
> text = Formatter.do_transforms(text)
>
>
> end
>
>
> Now if I was to rename the method from do_transforms to perform_transforms,
> what is the minimum test I would neeed to do on my HomeController to get it
> to fail b/c of the rename?
The simplest test that would cover your specific case would probably be:
describe HomeController do
describe "GET 'index'" do
it "succeeds" do
get :index
response.should be_success
end
end
end
If the method has been renamed, the index action will throw a
NoMethodError and that spec will fail.
Mike
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