@Test public void testGetAsync() throws Exception { HazelcastClient hClient = getHazelcastClient(); String key = "key"; String value1 = "value1"; IMap<String, String> map = hClient.getMap("map:test:getAsync"); map.put(key, value1); Future<String> f1 = map.getAsync(key); assertEquals(value1, f1.get()); }