On Jul 22, 2011, at 8:23 AM, Jarmo Pertman wrote:
> Hi!
>
> I have a directory structure something similar to:
> spec/a/a_helper.rb
> spec/a/a_spec.rb
> spec/b/b_spec.rb
>
> In a_helper.rb i'd like to do something like this:
> RSpec.configure do |config|
> config.before :each do
># do something for every example under "a" directory
> end
> end
>
> It works okay if i run:
> rspec spec/a
>
> or
>
> rspec spec/b
>
>
> If however i'd like to run all specs, then i get the following
> deprecation notice:
> *
> DEPRECATION WARNING: you are using deprecated behaviour that will
> be removed from RSpec 3.
>
> You have set some configuration options after an example group has
> already been defined. In RSpec 3, this will not be allowed. All
> configuration should happen before the first example group is
> defined. The configuration is happening at:
>
> ./spec/a/a_helper.rb:2
> *
>
>
> How would i approach this problem differently where i'd like to set up
> some global before :each block for all the examples under directory
> "a", but doesn't want to run that block for all other examples? Is
> there any meaningful way to solve that problem without any need to
> write code for every example group under directory "a"?
>
> Jarmo
Take a look at how we do it in rspec-rails:
https://github.com/rspec/rspec-rails/blob/master/lib/rspec/rails/example.rb#L10-38
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