TEST_DATA_TREE_ID, (ContainerNode) invokeActionInput);
assertThat(frontEndFuture, instanceOf(RemoteDOMActionFuture.class));
final DOMActionResult result = frontEndFuture.get(5, TimeUnit.SECONDS);
TEST_DATA_TREE_ID, (ContainerNode) invokeActionInput);
assertThat(frontEndFuture, instanceOf(RemoteDOMActionFuture.class));
final DOMActionResult result = frontEndFuture.get(5, TimeUnit.SECONDS);