From e2ea89977603cab2456a0586c4f755917294f43d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cenk=20Alt=C4=B1?= <cenkalti@gmail.com>
Date: Wed, 18 Dec 2024 09:02:03 +0300
Subject: [PATCH] fix retry example

---
 example_test.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/example_test.go b/example_test.go
index 346c54c..d6ae24f 100644
--- a/example_test.go
+++ b/example_test.go
@@ -2,13 +2,14 @@ package backoff
 
 import (
 	"context"
+	"fmt"
 	"log"
 )
 
 func ExampleRetry() {
 	// An operation that may fail.
-	operation := func() (bool, error) {
-		return true, nil
+	operation := func() (string, error) {
+		return "hello", nil
 	}
 
 	_, err := Retry(context.TODO(), operation, WithBackOff(NewExponentialBackOff()))
@@ -18,6 +19,9 @@ func ExampleRetry() {
 	}
 
 	// Operation is successful.
+
+	fmt.Println("hello")
+	// Output: hello
 }
 
 func ExampleTicker() {