improved artist test

app/models/artist_version.rb

@@ -6,6 +6,10 @@ class ArtistVersion < ActiveRecord::Base
     q = scoped
     return q if params.blank?
     
+    if params[:name]
+      q = q.where("name like ? escape E'\\\\'", params[:name].to_escaped_for_sql_like)
+    end
+    
     if params[:artist_id]
       q = q.where("artist_id = ?", params[:artist_id].to_i)
     end