private void createPartitionRegion() {
    System.setProperty(PartitionedRegion.RETRY_TIMEOUT_PROPERTY, RETRY_TIMEOUT_VALUE);
    getCache().createRegion(TEST_REGION,
        createRegionAttrsForPR(REDUNDANCY, LOCAL_MAX_MEMORY, RECOVERY_DELAY_DEFAULT));
  }
This test performs following operations:<br>

1. Create multiple Partition Regions in 4 VMs<br>

2. Performs put()operations on all the partitioned region from all the VM's<br>

3. Performs destroy(key)operations for some of the keys of all the partitioned region from all
the VM's<br>

4. Checks containsKey and ContainsValueForKey APIs
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/PartitionedRegionMultipleDUnitTest.java