From ff9cf9d23f7a3f693fc18caa399547dec7e73e6e Mon Sep 17 00:00:00 2001
From: Jasper Raedisch <jasper.raedisch@gmail.com>
Date: Sun, 31 Dec 2017 18:20:53 +0100
Subject: [PATCH] add test for shuffling

---
 main_test.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/main_test.go b/main_test.go
index 22cf9b4..7401672 100644
--- a/main_test.go
+++ b/main_test.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"reflect"
+	"sort"
 	"testing"
 )
 
@@ -13,3 +14,12 @@ func TestDistributeVictims(t *testing.T) {
 		t.Errorf("expected\n%v\ngot\n%v", expected, actual)
 	}
 }
+
+func TestShuffleNames(t *testing.T) {
+	sorted := []string{"A", "B", "C", "D"}
+	shuffled := shuffleNames(sorted)
+	sort.Strings(shuffled)
+	if !reflect.DeepEqual(sorted, shuffled) {
+		t.Errorf("shuffled does not contain the right names: %v", shuffled)
+	}
+}