iswf.commitTran();
iswf.bounceSystem();
iswf.beginTran();
BidirWithListParentEntity retrievedEntity = repo.list().get(0);
retrievedEntity.newChild("Child 1 of Parent 1");
retrievedEntity.newChild("Child 2 of Parent 1");
retrievedEntity.newChild("Child 3 of Parent 1");
iswf.commitTran();
iswf.bounceSystem();
iswf.beginTran();
retrievedEntity = repo.list().get(0);
List<BidirWithListChildEntity> children = retrievedEntity.getChildren();
assertThat(children.size(), is(3));
iswf.commitTran();
}