
Headless+selectorless -> RequireDualStack Headless+selector -> SingleStack Add test cases to cover this and ExternalName and dual-stack init (which I think can never trigger, but best to be safe).
Headless+selectorless -> RequireDualStack Headless+selector -> SingleStack Add test cases to cover this and ExternalName and dual-stack init (which I think can never trigger, but best to be safe).