Display printable representation of the object (2bc75bf6).

product/ERP5Type/tests/ERP5TypeTestCase.py

@@ -524,12 +524,12 @@ class ERP5TypeTestCaseMixin(ProcessingNodeTestCase, PortalTestCase):
 
     def assertHasAttribute(self, obj, attribute, msg=None):
       self.failIfEqual(None, getattr(obj, attribute, None),
-                       msg or '%s: no attribute %s' % (obj.__name__,
+                       msg or "'%r': no attribute '%s'" % (obj,
                                                            attribute))
 
     def failIfHasAttribute(self, obj, attribute, msg=None):
       self.assertEquals(None, getattr(obj, attribute, None),
-                        msg or '%s: attribute %s present' % (obj.__name__,
+                        msg or "'%r': attribute '%s' present" % (obj,
                                                                  attribute))
 
     def assertWorkflowTransitionFails(self, object, workflow_id, transition_id,