return +1
			}
			t.Fatalf("two ciphersuites are equal by all criteria: %v and %v", aName, bName)
			panic("unreachable")
		}
		if !slices.IsSortedFunc(prefOrder, isBetter) {
			t.Error("preference order is not sorted according to the rules")
		}
	}
}

func TestVersionName(t *testing.T) {