diff -r b8287e54b528 -r 8bc6eac1fac1 hooks/test/unittest_hooks.py
--- a/hooks/test/unittest_hooks.py	Wed Aug 25 10:29:07 2010 +0200
+++ b/hooks/test/unittest_hooks.py	Wed Aug 25 10:29:18 2010 +0200
@@ -143,7 +143,7 @@
         entity.set_attributes(name=u'wf2')
         self.assertEquals(entity.description, u'yo')
         entity.set_attributes(description=u'R&D<p>yo')
-        entity.pop('description')
+        entity.cw_attr_cache.pop('description')
         self.assertEquals(entity.description, u'R&amp;D<p>yo</p>')