@Override
      public int getVmKind() {
        return isALocator ? MemberIdentifier.LOCATOR_DM_TYPE : MemberIdentifier.NORMAL_DM_TYPE;
      }
Tests of using the membership APIs to make multiple Membership systems that communicate
with each other and form a group
geode-membership/src/integrationTest/java/org/apache/geode/distributed/internal/membership/gms/MembershipIntegrationTest.java