def METHOD_NAME(self):
    user = StaffUserFactory.create()
    self.client.force_authenticate(user=user)
    form = FormFactory.create()
    versions = FormVersion.objects.filter(form=form)
    self.assertEqual(0, versions.count())
    url = reverse("api:form-versions-list", args=(form.uuid,))
    response = self.client.post(url)
    self.assertEqual(status.HTTP_403_FORBIDDEN, response.status_code)