String apiKey = IntegrationTestConfig.CONFIG.getDefaultUser().getApiKey();
@Test
public void asyncTests() throws ExecutionException, TimeoutException, InterruptedException {
Future<User> jsonArrayResponseFuture = connection.executeAsync(new UserInfo(), apiKey);
User user = (User) jsonArrayResponseFuture.get(10, TimeUnit.SECONDS);
assertEquals(user.getEmail(), IntegrationTestConfig.CONFIG.getDefaultUser().getUsername());
}