public void shouldFilterActivitiesBasedOnACLs() throws Exception {
initializeSomeRelations();
createDocumentsWithBender();
try (CoreSession newSession = openSessionAs("Leela")) {
OperationContext ctx = new OperationContext(newSession);
assertNotNull(ctx);
OperationChain chain = new OperationChain(
"testUserActivityStreamOperation");
chain.add(GetActivityStream.ID);