@Test
  public void rootRegionsExcludesHARegions() {
    server.invoke(this::validateRootRegions);
  }
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