long id = parent.createCustomer();
Customer customer = parent.find(id);
Assert.assertNotNull("Customer created and found on parent", customer);
parent.setContainedCustomer();
Assert.assertTrue("Parent and local contained share customer", parent.checkContainedCustomer());
Assert.assertTrue("Parent and remote nested do not share ref",
monitor.compareTopToNested(id));
Assert.assertTrue("Parent and local nested do share ref",
monitor.compareTopToLocalNested(id));