AsyncDiscoveredItemsResource discoveredItemsResource;
// #1 Batch get on collection resource
methodDescriptor = statusResourceModel.findMethod(ResourceMethod.BATCH_GET);
statusResource = getMockResource(AsyncStatusCollectionResource.class);
statusResource.batchGet((Set<Long>)Matchers.eqCollectionUnordered(Sets.newHashSet(1L, 2L, 3L)),
EasyMock.<Callback<Map<Long, Status>>> anyObject());
EasyMock.expectLastCall().andAnswer(new IAnswer<Object>() {
@Override
public Object answer() throws Throwable {
@SuppressWarnings("unchecked")