@Test
public void testWhenComputeServiceSaysAllNodesAreDeadBothGroupsAreReturned() {
ServerInZone withoutHost = new ServerInZone(new ServerInZoneToNodeMetadataTest().expectedServer(), "az-1.region-a.geo-1");
ServerInZone withHost = new ServerInZone(new ParseServerTest().expected(), "az-1.region-a.geo-1");
ServerInZoneToNodeMetadata converter = new ServerInZoneToNodeMetadata(
NovaComputeServiceContextModule.toPortableNodeStatus, locationIndex, Suppliers
.<Set<? extends Image>> ofInstance(ImmutableSet.<Image> of()), Suppliers
.<Set<? extends Hardware>> ofInstance(ImmutableSet.<Hardware> of()), namingConvention);
Set<? extends NodeMetadata> set = ImmutableSet.of(converter.apply(withHost), converter.apply(withoutHost));
assertEquals(new OrphanedGroupsByZoneId(Predicates.<ZoneAndName> alwaysTrue()).apply(set), ImmutableMultimap
.<String, String> builder().putAll("az-1.region-a.geo-1", "sample", "test").build());
}