@Test
public void testRetrieveTenantDomainName4PlusCompsValidDomainWithOutResourceGroup() {

    
    SignedDomain signedDomain = createSignedDomain("coretech.office.burbank", "weather", "storage", true);
    store.processDomain(signedDomain, false);
    
    assertEquals("coretech.office.burbank", zts.retrieveTenantDomainName("storage.tenant.coretech.office.burbank.admin", "storage"));
    assertEquals("coretech.office.burbank", zts.retrieveTenantDomainName("storage.tenant.coretech.office.burbank.admin", null));
}