Don't pollute other models just for testing this one.

--HG--
extra : amend_source : d3da15fc7b

scheduler_error_mailer/ir_cron.py

@@ -67,10 +67,9 @@ class ir_cron(orm.Model):
 
         return res
 
-
-class res_users(orm.Model):
-    _inherit = 'res.users'
-
-    def test_scheduler_failure(self, cr, uid, context=None):
+    def _test_scheduler_failure(self, cr, uid, context=None):
         """This function is used to test and debug this module"""
-        raise orm.except_orm(_('Error :'), _("Task failure with UID = %d." % uid))
+
+        raise orm.except_orm(
+            _('Error :'),
+            _("Task failure with UID = %d.") % uid)

scheduler_error_mailer/ir_cron_demo.xml

@@ -18,9 +18,8 @@
     <field name="numbercall">-1</field> <!-- don't limit the number of calls -->
     <field name="doall" eval="True"/>
     <field name="email_template" ref="scheduler_error_mailer"/>
-    <field name="model" eval="'res.users'"/>
-    <field name="function" eval="'test_scheduler_failure'" />
-    <field name="args" eval="'()'"/>
+    <field name="model">ir.cron</field>
+    <field name="function">_test_scheduler_failure</field>
 </record>
 
 </data>