@SuppressWarnings("unchecked")
Set<ComplexResourceKey<DiscoveredItemKey, DiscoveredItemKeyParams>> set =
(Set<ComplexResourceKey<DiscoveredItemKey, DiscoveredItemKeyParams>>)
Matchers.eqCollectionUnordered(Sets.newHashSet(keyA, keyB));
EasyMock.expect(discoveredItemsResource.batchGet(set)).andReturn(Promises.<Map<ComplexResourceKey<DiscoveredItemKey, DiscoveredItemKeyParams>, DiscoveredItem>>value(
null)).once();
checkInvocation(discoveredItemsResource,
methodDescriptor,
"GET",