Additional controller testing

[Starttoaster]

The internal/controller directory of this repo contains multiple test files for each CRD controlled by this operator. These tests all currently test minimal examples of each CR and ensure that the CRD's default values are laid on top of optional fields that were left unspecified.

Additional tests (independent of, but similar to, the previously mentioned tests) should be made that apply full CRs to the cluster with all, or most, optional fields filled out. Just to ensure all fields can be safely applied.