spec/app.rb in warden-oauthed-0.0.3 vs spec/app.rb in warden-oauthed-0.0.4

@@ -1,11 +1,11 @@
 require 'sinatra'
 
 module Example
   class App < Sinatra::Base
-    enable  :sessions
-    enable  :raise_errors
+    enable :sessions
+    enable :raise_errors
     disable :show_exceptions
 
     use Warden::Manager do |manager|
       manager.default_strategies :oauthed
       manager.failure_app = BadAuthentication
@@ -16,13 +16,11 @@
       manager[:oauthed_callback_url] = '/auth/oauthed/callback'
     end
 
     helpers do
       def ensure_authenticated
-        unless env['warden'].authenticate!
-          throw(:warden)
-        end
+        throw(:warden) unless env['warden'].authenticate!
       end
 
       def user
         env['warden'].user
       end
@@ -43,17 +41,17 @@
       redirect '/'
     end
 
     get '/logout' do
       env['warden'].logout
-      "Peace!"
+      'Peace!'
     end
   end
 
   class BadAuthentication < Sinatra::Base
     get '/unauthenticated' do
       status 403
-      "Unable to authenticate, sorry bud."
+      'Unable to authenticate, sorry bud.'
     end
   end
 
   def self.app
     @app ||= Rack::Builder.new do