Suppliers.<Set<? extends Image>> ofInstance(images),
Suppliers.<Set<? extends Hardware>> ofInstance(hardwares), namingConvention);
NodeMetadata convertedNodeMetadata = converter.apply(machineInDatacenterToConvert);
assertEquals(machineInDatacenterToConvert.slashEncode(), convertedNodeMetadata.getId());
assertEquals(machineToConvert.getId(), convertedNodeMetadata.getProviderId());
assertEquals(convertedNodeMetadata.getLocation().getScope(), LocationScope.ZONE);
assertEquals(convertedNodeMetadata.getLocation().getId(), "us-sw-1");