FutureGet futureGet = nodeA.getDataManager().getUnblocked(parameters);
futureGet.awaitUninterruptibly();
assertNull(futureGet.getData());
// create a message with target node B
final TestMessage message = new TestMessage(nodeB.getNodeId(), contentKey, new H2HTestData(data));
// initialize the process and the one and only step to test
BaseMessageProcessStep step = new BaseMessageProcessStep(nodeA.getMessageManager()) {
@Override