spec/support/models.rb in closure_tree-4.2.7 vs spec/support/models.rb in closure_tree-4.2.8

@@ -91,5 +91,11 @@
   class Type < ActiveRecord::Base
     acts_as_tree :dependent => :destroy
     attr_accessible :name if _ct.use_attr_accessible?
   end
 end
+
+class Metal < ActiveRecord::Base
+  self.table_name = 'metal'
+  acts_as_tree :order => 'sort_order'
+  self.inheritance_column = 'metal_type'
+end