protected RegionAttributes<?, ?> createRegionAttrsForPR(int redundancy, int localMaxMemory,
      long recoveryDelay, EvictionAttributes evictionAttributes) {
    return PartitionedRegionTestHelper.createRegionAttrsForPR(redundancy, localMaxMemory,
        recoveryDelay, evictionAttributes, null);
  }
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