@Test
        public void id_reading() throws Exception {
            facebook.setMockJSON("mock_json/page/f4j_name.json");
            Page page = facebook.getPage("137246726435626", new Reading().fields("name"));
            assertThat(facebook.getHttpMethod(), is(RequestMethod.GET));
            assertThat(facebook.getEndpointURL(), is(pathOf("/137246726435626")));
            assertThat(facebook.getEndpointURL(), hasParameter("fields", "name"));

            assertThat(page.getId(), is("137246726435626"));
            assertThat(page.getName(), is("F4J"));
        }