- Fix test code for unique impressionist of instance with friendly_id

- Fixed rspec-rails version for run previous test cases
- Add friendly_id in gemfiles for run test case

Gemfile

@@ -21,7 +21,6 @@ group :test do
   gem 'rspec-rails'
   gem 'simplecov'
   gem 'systemu'
-  gem 'friendly_id', '~> 4.0.9'
 end
 
 gemspec

gemfiles/rails32.gemfile

@@ -18,9 +18,10 @@ group :test do
   gem 'minitest'
   gem 'minitest-rails'
   gem 'rails', '~> 3.2.15'
-  gem 'rspec-rails'
+  gem 'rspec-rails', '~> 2.14.0'
   gem 'simplecov'
   gem 'systemu'
+  gem 'friendly_id', '~> 4.0.9'
 end
 
 gemspec :path => '../'

gemfiles/rails40.gemfile

@@ -18,9 +18,10 @@ group :test do
   gem 'minitest'
   gem 'minitest-rails'
   gem 'rails', '~> 4.0.1'
-  gem 'rspec-rails'
+  gem 'rspec-rails', '~> 2.14.0'
   gem 'simplecov'
   gem 'systemu'
+  gem 'friendly_id', '~> 5.1.0'
 end
 
 gemspec :path => '../'

tests/test_app/spec/controllers/impressionist_uniqueness_spec.rb

@@ -308,12 +308,11 @@ describe DummyController do
 
   describe 'impressionist with friendly id' do
     it 'should unique' do
-      impressionable = Profile.find 1
-      # get 'profiles/test_profile'
-      # get 'profiles/test_profile'
+      impressionable = Profile.create({username: 'test_profile', slug: 'test_profile'})
+
       controller.stub(:controller_name).and_return('profile')
       controller.stub(:action_name).and_return('show')
-      controller.stub(:params).and_return({id: 'test_profile'})
+      controller.stub(:params).and_return({id: impressionable.slug})
       controller.request.stub(:remote_ip).and_return('1.2.3.4')
 
       controller.impressionist(impressionable, nil, :unique => [:impressionable_type, :impressionable_id])