final int perNodeMaxSize = 1000;
final String mapName = randomMapName();
Config cfg = new Config();
cfg.setProperty(GroupProperties.PROP_PARTITION_COUNT, "1");
MapConfig mc = cfg.getMapConfig(mapName);
mc.setEvictionPolicy(EvictionPolicy.LRU);
mc.setEvictionPercentage(20);
mc.setMinEvictionCheckMillis(0L);
MaxSizeConfig msc = new MaxSizeConfig();
msc.setMaxSizePolicy(MaxSizeConfig.MaxSizePolicy.PER_NODE);
msc.setSize(perNodeMaxSize);
mc.setMaxSizeConfig(msc);
TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(nodeCount);
final HazelcastInstance[] instances = factory.newInstances(cfg);
IMap<Object, Object> map = instances[0].getMap(mapName);