diff --git a/tests/main.go b/tests/main.go
index 41e07b8..f53f07d 100644
--- a/tests/main.go
+++ b/tests/main.go
@@ -2,9 +2,14 @@ package main
 
 import "fmt"
 
-func add(x, y int) (z, f, u int, a string) {
-	z = x + y
-	return
+func ujas() (func() func() func() int, int, string) {
+	return func() func() func() int {
+		return func() func() int {
+			return func() int {
+				return 0
+			}
+		}
+	}, 1, "hello world"
 }
 func main() {
 	a := 1e6
diff --git a/tests/test_funcs.txt b/tests/test_funcs.txt
index 58a53ec..c7bf152 100644
--- a/tests/test_funcs.txt
+++ b/tests/test_funcs.txt
@@ -2,6 +2,17 @@ package main;
 
 import "fmt";
 
+
+func ujas() (func() func() func() int, int, string) {
+	return func() func() func() int {
+		return func() func() int {
+			return func() int {
+				return 0;
+			};
+		};
+	}, 1, "hello world";
+}
+
 func A(x, y int) {
 }