
Rewrite some of the test helpers to better support single-stack IPv4 vs single-stack IPv6 vs dual-stack IPv4 primary vs dual-stack IPv6 primary, and update TestPodToEndpointAddressForService to test some more cases.
Rewrite some of the test helpers to better support single-stack IPv4 vs single-stack IPv6 vs dual-stack IPv4 primary vs dual-stack IPv6 primary, and update TestPodToEndpointAddressForService to test some more cases.