@Override
        public boolean done() {
          Entry e1 = r.getEntry(k1);
          if (e1 == null) {
            return false;
          }
          Entry e2 = r.getEntry(k2);
          if (e2 == null) {
            return false;
          }
          Object v1 = e1.getValue();
          if (!server_k1.equals(v1)) {
            return false;
          }
          Object v2 = e2.getValue();
          return client_k2.equals(v2);
          // our state is ready for the assertions
        }
put on non interest list ep and verify updates
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/tier/sockets/InterestListEndpointDUnitTest.java