@Test
 public void testRegularWorks() throws IOException {
   InternalAPI api = InternalAPIFactory.create(5, clusterString);
   try {
     Account acct = api.fetchAccount("acDUSBABEK");
     Assert.assertNotNull(acct);
   } catch (IOException ex) {
     if (ex instanceof ClusterException) {
       ClusterException clusterEx = (ClusterException) ex;
       for (Throwable err : clusterEx.getExceptions()) err.printStackTrace();
     } else ex.printStackTrace();
     Assert.fail(ex.getMessage());
   } finally {
     shutdown(api);
   }
 }
 @Test(expected = HttpResponseException.class)
 public void testRegularHttpError() throws IOException {
   InternalAPI api = InternalAPIFactory.create(1, clusterString);
   Account acct = api.fetchAccount("acBOGUS___");
   shutdown(api);
 }