@Before
  public void setUp() {
    vm0 = getHost(0).getVM(0);
    vm1 = getHost(0).getVM(1);

    regionName = getUniqueName();
    evict = false;
  }
This class is to test LOCAL_MAX_MEMORY property of partition region while creation of bucket.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryDUnitTest.java