lib/action_controller/metal/testing.rb in actionpack-5.0.7.2 vs lib/action_controller/metal/testing.rb in actionpack-5.1.0.beta1

@@ -11,10 +11,10 @@
       end
     end
 
     module ClassMethods
       def before_filters
-        _process_action_callbacks.find_all{|x| x.kind == :before}.map(&:name)
+        _process_action_callbacks.find_all { |x| x.kind == :before }.map(&:name)
       end
     end
   end
 end