lib/motion-resource/spec_helpers.rb in motion-resource-0.1.0 vs lib/motion-resource/spec_helpers.rb in motion-resource-0.1.1

@@ -6,10 +6,10 @@
       end
     end
     
     def forget_instances_of(klass)
       klass.identity_map.clear
-      klass.subclasses.each do |subklass|
+      klass.descendants.each do |subklass|
         forget_instances_of(subklass)
       end
     end
   end
 end