def METHOD_NAME():
    # use a blocking HTTP client (we're in another thread)
    http_client = httpclient.HTTPClient()
    url = self.get_url("/nested/")
    response = http_client.fetch(url)
    responses.append(response)
    assert 200 == response.code
    assert "OK" == response.body.decode("utf-8")
    # freeing file descriptors
    http_client.close()