investigation

client/client.go

@@ -103,7 +103,7 @@ func NewClientFromCCache(c credentials.CCache) (Client, error) {
 		if err != nil {
 			return cl, fmt.Errorf("cache entry ticket bytes are not valid: %v", err)
 		}
-		fmt.Fprintf(os.Stderr, "CCache entry %v", tkt.SName)
+		fmt.Fprintf(os.Stderr, "CCache entry %+v", tkt.SName)
 		cl.Cache.addEntry(
 			tkt,
 			cred.AuthTime,

client/client_integration_test.go

@@ -595,14 +595,14 @@ func TestGetServiceTicketFromCCacheWithoutKDC(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error logging in with kinit: %v", err)
 	}
-	c, err := loadCCache()
-	if err != nil {
-		t.Errorf("error loading CCache: %v", err)
-	}
 	err = getServiceTkt()
 	if err != nil {
 		t.Fatalf("error getting service ticket: %v", err)
 	}
+	c, err := loadCCache()
+	if err != nil {
+		t.Errorf("error loading CCache: %v", err)
+	}
 	cfg, _ := config.NewConfigFromString("...")
 	cl, err := NewClientFromCCache(c)
 	if err != nil {