@Override
  public Properties getDistributedSystemProperties() {
    Properties config = new Properties();
    // test creates a bit more than 1m of off heap so we need to total off heap size to be >1m
    config.setProperty(OFF_HEAP_MEMORY_SIZE, "2m");
    return config;
  }
Tests PartitionedRegion localMaxMemory with Off-Heap memory.

@since Geode 1.0
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionLocalMaxMemoryOffHeapDUnitTest.java