public void testLockGroupNone() {
OpenJPAEntityManager pm = getPM(false, false);
// pm.begin();
deleteAll(LockGroupPC2.class, pm);
startTx(pm);
LockGroupPC2 pc = new LockGroupPC2();
pc.setName("pc");
pm.persist(pc);
endTx(pm);
Object oid = pm.getObjectId(pc);
endEm(pm);
pm = getPM(false, false);
pc = (LockGroupPC2) pm.find(LockGroupPC2.class, oid);
startTx(pm);
pc.getList().add("foo");
OpenJPAEntityManager pm2 = getPM(false, false);
LockGroupPC2 pc2 = (LockGroupPC2) pm2.find(LockGroupPC2.class, oid);
startTx(pm2);
pc2.getList().add("bar");
endTx(pm2);
endEm(pm2);
endTx(pm);
endEm(pm);