Session session1 = repository.login(new CredentialsImpl("john", "exo".toCharArray()));
Node accessTestRoot1 = session1.getRootNode().getNode("accessTestRoot");
Node testRoot1 = accessTestRoot1.getNode("testRemoveExoOwnable");
ExtendedNode subRoot1 = (ExtendedNode)testRoot1.getNode("subroot");
subRoot1.addMixin("exo:owneable");
assertEquals("john", subRoot1.getProperty("exo:owner").getString());
assertEquals("john", subRoot1.getACL().getOwner());
Node testNode = subRoot1.addNode("node");
session1.save();
session1.logout();