private void validateRootRegions() {
    Set<Region<?, ?>> regions = cacheRule.getCache().rootRegions();
    if (regions != null) {
      for (Region<?, ?> region : regions) {
        assertThat(region).isNotInstanceOf(HARegion.class);
      }
    }
  }
Verifies that {@link RegionService#rootRegions()} does not return any {@link HARegion}s.

<p>
TRAC #37805: Cache level API is required, which will return rootRegions() excluding all Meta
Regions and HA Regions
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/tier/sockets/RootRegionsExcludesHARegionsRegressionTest.java