use name.parameterize.

2 files changed, 7 insertions, 7 deletions

diff --git a/app/models/creation.rb b/app/models/creation.rb
index ad4d1a00..2a6276e7 100644
--- a/app/models/creation.rb
+++ b/app/models/creation.rb
@@ -9,10 +9,10 @@ class Creation < ActiveRecord::Base
   acts_as_taggable
   alias_method :author, :user
 
-  default_scope -> { order('creations.created_at desc') }
+  default_scope -> { order(created_at: :desc) }
 
   def to_param
-    "#{id}-#{name.downcase.gsub(/[^a-z0-9]+/i, '-')}"
+    "#{id}-#{name.parameterize}"
   end
 
   def primary_image
diff --git a/spec/models/creation_spec.rb b/spec/models/creation_spec.rb
index 43d1ac01..153ec273 100644
--- a/spec/models/creation_spec.rb
+++ b/spec/models/creation_spec.rb
@@ -1,14 +1,14 @@
 require 'rails_helper'
 
 describe Creation do
-  let(:sut) { Creation.new }
+  subject { Creation.new }
 
   describe "should be able to set attributes" do
     it "should save name" do
-      sut.name="HELLO WORLD"
-      sut.category = create(:category)
-      sut.save!
-      Creation.find(sut.id).name.should == "HELLO WORLD"
+      subject.name="HELLO WORLD"
+      subject.category = create(:category)
+      subject.save!
+      Creation.find(subject.id).name.should == "HELLO WORLD"
     end
   end