Perform multiple styles of update. (#6398)
Perform multiple styles of update. (#6398)

* Perform multiple styles of update.

The intent of this is to help Ingress authors distinguish between problems propagating different types of programming.

For instance, if the propagation of endpoints falls behind the propagation of routing information the existing test should fail, but not the new one.

* Remove stale comment

knative/serving,knative/serving