@Test
        public void id_media() throws Exception {
            facebook.setMockJSON("mock_json/true.json");
            File file = new File("src/test/resources/500x500.png");
            Media source = new Media(file);
            boolean actual = facebook.updatePageProfilePhoto("137246726435626", source);
            assertThat(facebook.getHttpMethod(), is(RequestMethod.POST));
            assertThat(facebook.getEndpointURL(), is(pathOf("/137246726435626/picture")));

            assertThat(actual, is(true));
        }