    @Test
    public void get() {

        while (Calendar.getInstance().get(Calendar.SECOND) > 55)
            thread.sleep(5, TimeUnit.Second);

        mockHelper.reset();
        mockHelper.mock("/service-helper");
        mockCarousel.reset();
        mockCarousel.register("key", "{\"code\":0,\"data\":{\"id 1\":{\"id\":\"new id\",\"name\":\"carousel\"}}}");
        JSONObject object = serviceHelper.get("id 1");
        Assert.assertEquals(1, object.size());
        Assert.assertEquals("id 1", object.getString("id"));

        mockCarousel.register("key.get", "{\"code\":0,\"data\":{\"id 1\":{\"id\":\"new id\",\"name\":\"carousel\"}}}");
        object = serviceHelper.get("id 1");
        Assert.assertEquals(2, object.size());
        Assert.assertEquals("new id", object.getString("id"));
        Assert.assertEquals("carousel", object.getString("name"));
    }