assertEquals(PERMESSAGE_DEFLATE_EXTENSION, data.name());
assertTrue(data.parameters().containsKey(CLIENT_MAX_WINDOW));
assertTrue(data.parameters().get(CLIENT_MAX_WINDOW).equals("10"));
assertTrue(data.parameters().containsKey(SERVER_MAX_WINDOW));
assertTrue(data.parameters().get(SERVER_MAX_WINDOW).equals("12"));
assertTrue(data.parameters().containsKey(CLIENT_MAX_WINDOW));
assertTrue(data.parameters().containsKey(SERVER_MAX_WINDOW));
// initialize
parameters = new HashMap<String, String>();
parameters.put(SERVER_MAX_WINDOW, "12");