Note that the fake client isn't designed to work with informer. It
doesn't support resource version. It's encouraged to use a real client
in an integration/E2E test if you need to test complex behavior with
informer/controllers.
Kubernetes-commit: 942bc9b32e39bb9c6ca045c02b48cc84dfa86633
This adds an example showing the steps needed to get a working
SharedInformerFactory with a fake client for testing.
Kubernetes-commit: aed487b42d1b49df9ac01f7234896f6d1b4da166
