anchor.diff:  
   [source,yaml]
   ----
  -service-name.my-namespace.router.openshift.local <1>
  +no-route-hostname.my-namespace.router.openshift.local <1>
   ----
   
   <1> The generated hostname suffix is the default routing subdomain `*router.openshift.local*`.
  
positive.code: 
  [source,yaml]
  ----
  service-name.my-namespace.v3.openshift.test
  ----
  
  ====
  
negative.code: 
  If a hostname is *not* provided as part of the route specification, then
  OpenShift will automatically generate one for you. The generated hostname
  is of the form `*$routename[.$namespace].$suffix*`.
  
  The following example shows the OpenShift generated hostname for the above
  configuration of a route without a host added to a namespace `my-namespace`:
  