TreeCache cache = createSyncReplicatedCache();
DummyTransactionManager mgr = DummyTransactionManager.getInstance();
assertNull(mgr.getTransaction());
mgr.begin();
Transaction tx = mgr.getTransaction();
assertEquals(0, cache.getTransactionTable().getNumGlobalTransactions());
assertEquals(0, cache.getTransactionTable().getNumLocalTransactions());
SamplePojo pojo = new SamplePojo(21, "test");