private long getSizeFromEvictionStats(VM vm0) {
    return vm0.invoke("getSizeFromEvictionStats", () -> {

      Cache cache = ClusterStartupRule.getCache();
      assertThat(cache).isNotNull();
      InternalRegion region = (InternalRegion) cache.getRegion(TEST_REGION_NAME);
      return region.getEvictionCounter();
    });
  }
Tests the use of the per-delta "forceRecalculateSize" flag.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/DeltaForceSizingFlagDUnitTest.java