def setUp(self): if self.mgd == None: self.mgd = TestConnection.openConnection() self.mgd.beginTransaction() self.attachment = Midgard.Object.factory(self.mgd, "midgard_attachment", None) self.attachment.set_property("title", "TestTitle") self.attachment.set_property("name", "TestName") self.attachment.create() self.blob = Midgard.Blob(attachment=self.attachment)