diff --git a/graphTester.go b/graphTester.go
index 4a8a637..ba274a9 100644
--- a/graphTester.go
+++ b/graphTester.go
@@ -18,6 +18,4 @@ func main() {
 	fmt.Println("n -> n2: ", n2.IsConnectedTo(n), " n <- n2: ", n.IsConnectedTo(n2))
 	fmt.Println("n -> n3: ", n.IsConnectedTo(n3), " n <- n3: ", n3.IsConnectedTo(n))
 	fmt.Println("n2 -> n3: ", n2.IsConnectedTo(n3), " n2 <- n3: ", n3.IsConnectedTo(n2))
-
-	fmt.Println(n.NrOfConnectedNodes())
 }