resSource.setContent("<test/>");
source.storeResource(resSource);
resSource = source.createResource("source2.xml", XMLResource.RESOURCE_TYPE);
resSource.setContent("<test/>");
source.storeResource(resSource);
//as the 'test3' user copy the collection
test = DatabaseManager.getCollection(baseUri + "/db/securityTest3", "test3", "test3");
cms = (CollectionManagementServiceImpl) test.getService("CollectionManagementService", "1.0");
cms.copy("/db/securityTest3/source", "/db/securityTest3", "copy-of-source");