@Test(expected = JSONException.class)
 public void testList_missingParameters() {
   String jsonResponse =
       JsonLoader.loadJson(DomainHelper.getRestUrlV1() + "/content/allophone/list");
   logger.info("jsonResponse: " + jsonResponse);
   JSONObject jsonObject = new JSONObject(jsonResponse);
 }
 @Test
 public void testList_success() {
   String jsonResponse =
       JsonLoader.loadJson(
           DomainHelper.getRestUrlV1()
               + "/content/allophone/list"
               + "?deviceId=abc123"
               + "&locale="
               + Locale.EN);
   logger.info("jsonResponse: " + jsonResponse);
   JSONObject jsonObject = new JSONObject(jsonResponse);
   assertThat(jsonObject.has("result"), is(true));
   assertThat(jsonObject.get("result"), is("success"));
   assertThat(jsonObject.has("allophones"), is(true));
 }