@Test
 public void exists_dbExists_false() {
   CouchConfig config = super.getCouchConfig("db_not_exists");
   CouchClientWrapper couchClientWrapper =
       new CouchClientWrapper(
           config.getRootUri(), config.getRequestInterceptors(), config.getResponseInterceptors());
   Assert.assertFalse(couchClientWrapper.exists());
 }
 @Test
 public void exists_dbExists_true() {
   Assert.assertTrue(remoteDb.exists());
 }