@Test
    public void testGzipAsync() throws Exception {
        HttpResponse<RequestCapture> resp = Unirest.get(MockServer.GZIP)
                .queryString("zipme", "up")
                .asObjectAsync(RequestCapture.class)
                .get();

        resp.getBody()
                .assertParam("zipme", "up")
                .assertRequestHeader("Accept-Encoding", "gzip");

        assertEquals(0, resp.getHeaders().get("Content-Encoding").size());
    }