private void put(VM vm0, final Object value) {
    vm0.invoke("Put data", () -> {
      Cache cache = ClusterStartupRule.getCache();
      assertThat(cache).isNotNull();
      InternalRegion region = (InternalRegion) cache.getRegion(TEST_REGION_NAME);
      region.put(DeltaForceSizingFlagDUnitTest.DELTA_KEY, value);
    });
  }
Tests the use of the per-delta "forceRecalculateSize" flag.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/DeltaForceSizingFlagDUnitTest.java