request.put("Host","localhost");
request.put("Connection","close");
// request.setContent(null);
HttpTesting testing = new HttpTesting(new HttpSocketImpl(),serverPort);
HttpTester.Response response = testing.request(request);
assertEquals(HttpStatus.OK_200, response.getStatus());
assertEquals("text/plain", response.get("Content-Type"));
assertTrue(response.getContent().contains("ABCDEFGHIJKLMNOPQRSTUVWXYZ\n"));
}