// try to overwrite with wrong protection key
H2HTestData data2 = new H2HTestData("bla2");
Parameters parameters2 = new Parameters().setLocationKey(locationKey).setDomainKey(domainKey)
.setContentKey(contentKey).setData(data2).setProtectionKeys(protectionKey2);
futurePut = node.getDataManager().putUnblocked(parameters2);
futurePut.awaitUninterruptibly();
// should have been not changed;
futureGet = node.getDataManager().getUnblocked(parameters1);
futureGet.awaitUninterruptibly();
assertEquals(data1.getTestString(), ((H2HTestData) futureGet.getData().object()).getTestString());