Add support for Rails 5 (#8)

* Add a gemfile to test with Rails 5

* Add support for Rails 5

see also:
- rails/rails@3806eb7
- rails/rails@78a5124

* Rails 5 requires Ruby 2.2.2+

* Remove the lock file

* Fix to suit the feedback on the Pull Request #8

* Oops!

.gitignore

@@ -25,3 +25,4 @@ tmp
 *.a
 mkmf.log
 log/*.log
+gemfiles/*.lock

.travis.yml

@@ -6,6 +6,17 @@ rvm:
   - 2.2.4
   - 2.3.0
 
+gemfile:
+  - Gemfile
+  - gemfiles/Gemfile-rails.5.0.0.beta4
+
+matrix:
+  exclude:
+    - rvm: 2.0.0
+      gemfile: gemfiles/Gemfile-rails.5.0.0.beta4
+    - rvm: 2.1.8
+      gemfile: gemfiles/Gemfile-rails.5.0.0.beta4
+
 before_install:
   - gem update bundler
 

gemfiles/Gemfile-rails.5.0.0.beta4

@@ -0,0 +1,9 @@
+source 'https://rubygems.org'
+
+gemspec path: '../'
+
+gem 'rails', '5.0.0.beta4'
+
+group :test do
+  gem 'coveralls', require: false
+end

lib/active_decorator/rspec.rb

@@ -15,7 +15,11 @@ def self.enable(example)
                      ActionController::Base
                    end
       controller = Class.new(base_class).new
-      controller.request = ActionController::TestRequest.new
+      controller.request = if ActionController::TestRequest.respond_to?(:create)
+                             ActionController::TestRequest.create
+                           else
+                             ActionController::TestRequest.new
+                           end
       if ActiveDecorator::ViewContext.respond_to?(:current=)
         ActiveDecorator::ViewContext.current = controller.view_context
       else