def METHOD_NAME(self):
    url = reverse("admin:authorizations_applicatie_add")
    response = self.app.get(url)
    form = response.form
    form["label"] = "foo"
    form["credentials-0-identifier"] = "foo"
    form.submit().follow()
    self.assertEqual(JWTSecret.objects.count(), 1)
    self.assertEqual(Applicatie.objects.count(), 1)
    applicatie = Applicatie.objects.get()
    credential = JWTSecret.objects.get()
    self.assertEqual(applicatie.client_ids, ["foo"])
    self.assertEqual(credential.identifier, "foo")
    self.assertEqual(credential.secret, "")