public void id() throws Exception {
            facebook.setMockJSON("mock_json/true.json");
            boolean result = facebook.deleteOffer("1234567890123456");
            assertThat(facebook.getHttpMethod(), is(RequestMethod.DELETE));
            assertThat(facebook.getEndpointURL(), is(pathOf("/1234567890123456")));

            assertThat(result, is(true));
        }