protected void tearDown() throws Exception {
Collection root = DatabaseManager.getCollection(URI, "admin", null);
CollectionManagementService service = (CollectionManagementService) root
.getService("CollectionManagementService", "1.0");
service.removeCollection("test");
DatabaseInstanceManager dim =
(DatabaseInstanceManager) testCollection.getService("DatabaseInstanceManager", "1.0");
dim.shutdown();
testCollection = null;
//System.out.println("tearDown PASSED");
}