cmpopts.IgnoreFields(x509.Certificate{},
					"SignatureAlgorithm",
					"PublicKeyAlgorithm",
					"Version",
					"MaxPathLen",
				),
				diff.IgnoreUnset(),
				cmp.Transformer("RoundTime", func(x time.Time) time.Time {
					return x.Truncate(time.Second)
				}),
				cmp.Comparer(func(x, y *url.URL) bool {
					return ((x == nil) && (y == nil)) || x.String() == y.String()
				}),
			}