// and that any caching of identities in transaction works.
@Test
public void testGetNodeMultiple() throws Exception {
// A better test would have another thread racing to change
// the identity.
Identity id = new IdentityImpl("first");
nodeMappingService.assignNode(NodeMappingService.class, id);
GetNodeTask task = new GetNodeTask(id);
txnScheduler.runTask(task, taskOwner);
Node node1 = task.getNode();