diff -r e77aa963fb19 -r 0c7b7b76a84f server/test/unittest_repository.py
--- a/server/test/unittest_repository.py	Fri Jul 02 19:14:48 2010 +0200
+++ b/server/test/unittest_repository.py	Mon Jul 05 12:04:32 2010 +0200
@@ -33,7 +33,7 @@
 
 from cubicweb import (BadConnectionId, RepositoryError, ValidationError,
                       UnknownEid, AuthenticationError)
-from cubicweb.selectors import implements
+from cubicweb.selectors import is_instance
 from cubicweb.schema import CubicWebSchema, RQLConstraint
 from cubicweb.dbapi import connect, multiple_connections_unfix
 from cubicweb.devtools.testlib import CubicWebTC
@@ -387,7 +387,7 @@
         # local hook
         class DummyBeforeHook(Hook):
             __regid__ = 'dummy-before-hook'
-            __select__ = Hook.__select__ & implements('EmailAddress')
+            __select__ = Hook.__select__ & is_instance('EmailAddress')
             events = ('before_update_entity',)
             def __call__(self):
                 # safety belt: avoid potential infinite recursion if the test
@@ -408,7 +408,7 @@
         # local hook
         class DummyBeforeHook(Hook):
             __regid__ = 'dummy-before-hook'
-            __select__ = Hook.__select__ & implements('EmailAddress')
+            __select__ = Hook.__select__ & is_instance('EmailAddress')
             events = ('before_add_entity',)
             def __call__(self):
                 # set_attributes is forbidden within before_add_entity()
@@ -427,7 +427,7 @@
         class DummyBeforeHook(Hook):
             _test = self # keep reference to test instance
             __regid__ = 'dummy-before-hook'
-            __select__ = Hook.__select__ & implements('Affaire')
+            __select__ = Hook.__select__ & is_instance('Affaire')
             events = ('before_update_entity',)
             def __call__(self):
                 # invoiced attribute shouldn't be considered "edited" before the hook