From d64139d8123ac88c8ba1b427c3ee3637b6ea1c96 Mon Sep 17 00:00:00 2001
From: Tobi823 <Tobi823@users.noreply.github.com>
Date: Fri, 21 Sep 2018 13:31:28 +0200
Subject: [PATCH] Make helper methods strToHex and hexToStr in
 ContentProxyTest.php private to prevent misusage (from outside this class)

---
 tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php b/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
index 9d8098ef..5f10f482 100644
--- a/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
+++ b/tests/Wallabag/CoreBundle/Helper/ContentProxyTest.php
@@ -744,7 +744,7 @@ class ContentProxyTest extends TestCase
      * @param $string
      * @return string
      */
-    function strToHex($string){
+    private function strToHex($string){
         $hex = '';
         for ($i=0; $i<strlen($string); $i++){
             $ord = ord($string[$i]);
@@ -759,7 +759,7 @@ class ContentProxyTest extends TestCase
      * @param $hex
      * @return string
      */
-    function hexToStr($hex){
+    private function hexToStr($hex){
         $string='';
         for ($i=0; $i < strlen($hex)-1; $i+=2){
             $string .= chr(hexdec($hex[$i].$hex[$i+1]));
-- 
2.41.0