diff --git a/test/closure.go b/test/closure.go
index 97361a1..8bb516d 100644
--- a/test/closure.go
+++ b/test/closure.go
@@ -73,6 +73,10 @@
 	f(500);
 }
 
+func newfunc() (func(int) int) {
+	return func(x int) int { return x }
+}
+
 
 func main() {
 	go f();
@@ -85,4 +89,12 @@
 
 	go h();
 	check([]int{100,200,101,201,500,101,201,500});
+
+	x, y := newfunc(), newfunc();
+	if x == y {
+		panicln("newfunc returned same func");
+	}
+	if x(1) != 1 || y(2) != 2 {
+		panicln("newfunc returned broken funcs");
+	}
 }