'Verify the endpoint supports timestamps transmitted as strings instead of integers.'

def test_post_with_string_timestamp(self):

    request_uuid = self._create_credit_request_and_get_uuid()
    timestamp = str(to_timestamp(datetime.datetime.now(pytz.UTC)))
    response = self._credit_provider_callback(request_uuid, u'approved', timestamp=timestamp)
    self.assertEqual(response.status_code, 200)
