nodeB.getDataManager().putUnblocked(parameters2A).awaitUninterruptibly();
boolean success = nodeB.getDataManager().put(parameters2B);
Assert.assertFalse(success);
FutureGet futureGet2A = nodeB.getDataManager().getUnblocked(parameters2A);
futureGet2A.awaitUninterruptibly();
assertEquals(data2A.getTestString(), ((H2HTestData) futureGet2A.getData().object()).getTestString());
FutureGet futureGet2B = nodeA.getDataManager().getVersionUnblocked(parameters2B);
futureGet2B.awaitUninterruptibly();
assertNull(futureGet2B.getData());
}