warden: Warden 1.2.5 breaks Rails/RSpec tests

Hi there,

A bundle update was run by deppbot today and we found that just changing from 1.2.4 to 1.2.5 seems to have broken our specs: Coursemology/coursemology2#757 I ran the specs locally with 1.2.4 and they pass.

The errors all seem incredibly strange, to the tune of:

     Failure/Error:
       get root_path, 'user_email' => user.email,
                      'user_token' => user.authentication_token

     NameError:
       undefined local variable or method `root_path' for #<RSpec::ExampleGroups::UsersSignInWithToken::WithTenantInstance::WhenAUserTokenIsSpecifiedAsAParameter:0x0000864d7d2f98>

I did a diff between 1.2.4 and 1.2.5, but I don’t see anything which can possibly be the culprit. Any ideas?

Thanks!