diff -r 58c519e5a31f -r b2530e3e0afb entities/test/unittest_base.py
--- a/entities/test/unittest_base.py	Tue Aug 11 17:04:59 2009 +0200
+++ b/entities/test/unittest_base.py	Tue Aug 11 17:13:32 2009 +0200
@@ -11,7 +11,7 @@
 from logilab.common.decorators import clear_cache
 from logilab.common.interface import implements
 
-from cubicweb.devtools.apptest import EnvBasedTC
+from cubicweb.devtools.testlib import CubicWebTC
 
 from cubicweb import ValidationError
 from cubicweb.interfaces import IMileStone, IWorkflowable
@@ -20,7 +20,7 @@
 from cubicweb.web.widgets import AutoCompletionWidget
 
 
-class BaseEntityTC(EnvBasedTC):
+class BaseEntityTC(CubicWebTC):
 
     def setup_database(self):
         self.member = self.create_user('member')
@@ -260,7 +260,7 @@
         self.assertEquals(e.latest_trinfo().comment, 'deactivate 2')
 
 
-class InterfaceTC(EnvBasedTC):
+class InterfaceTC(CubicWebTC):
 
     def test_nonregr_subclasses_and_mixins_interfaces(self):
         self.failUnless(implements(CWUser, IWorkflowable))
@@ -275,7 +275,7 @@
         self.failUnless(implements(MyUser_, IWorkflowable))
 
 
-class SpecializedEntityClassesTC(EnvBasedTC):
+class SpecializedEntityClassesTC(CubicWebTC):
 
     def select_eclass(self, etype):
         # clear selector cache