@Test
 public void getMapEntry() {
   HazelcastClient hClient = getHazelcastClient();
   IMap map = hClient.getMap("getMapEntry");
   assertNull(map.put("a", "b"));
   map.get("a");
   map.get("a");
   MapEntry<String, String> entry = map.getMapEntry("a");
   assertEquals("a", entry.getKey());
   assertEquals("b", entry.getValue());
   assertEquals(2, entry.getHits());
   assertEquals("b", entry.getValue());
   assertEquals("b", entry.setValue("c"));
   assertEquals("c", map.get("a"));
   assertEquals("c", entry.getValue());
 }