request.pathParameter("role", role.name());
ClientResponse<String> response = request.get(String.class);
assertEquals(200, response.getStatus());
String entity = response.getEntity();
System.out.println(entity);
RepresentationReader reader = new RepresentationReader(entity);
assertEquals(user.username(), reader.stringValue("username"));
assertEquals(role.name(), reader.stringValue("role"));
}