Rspec issue in Engine generator

[CJYate]

Re: #2836

I believe I have fixed three small bugs I discovered as part of trying to resolve the above issue:

1. commit 9487762: refinery_login_as function wasn't found: add extend Refinery::Testing::FeatureMacros::Authenication to the features/admin spec generator.
2. commit df6f299: add rspec-its gem to the engine Gemfile template
3. commit 9487762: Correct the symbol name for refinery_user for login

Now, my tests are still failing because it can't visit refinery.some_admin_path:

 Refinery Bleeees Admin bleeees destroy should succeed
     Failure/Error: visit refinery.bleeees_admin_bleeees_path
     NameError:
       undefined local variable or method `refinery' for #<RSpec::ExampleGroups::Refinery::Bleeees::Admin::Bleeees::Destroy:0x00000008268fb0>

Any assistance to nail this next issue down would be very welcome!
cheers,
Chris

NOTE:

Re: 1) I am surprised this was needed as it wasn't in previous versions. I think there is a better way. E.g., the file core/spec/support/refinery.rb which does the extend as default for all feature specs. Presumably this support file could be added to the Engine generator... I believe that or something similar would probably be a better fix. Comments?

Can you shed any light on what might have changed to break the engine specs?

[parndt]

This was fixed in #2843