X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=tests%2Fsrc%2FUtil%2FStringsTest.php;h=ae17920e0408be9452240fc6de01bea85c4e59c2;hb=ced77ccbce8e6310b47500769fe5736c59e88f72;hp=67a8aa259c7969ab50c8cbc7d887d0ea747fe8a7;hpb=e5cc7a5ab1229ff341a64f02d883b6ee5159b1ae;p=friendica.git

diff --git a/tests/src/Util/StringsTest.php b/tests/src/Util/StringsTest.php
index 67a8aa259c..ae17920e04 100644
--- a/tests/src/Util/StringsTest.php
+++ b/tests/src/Util/StringsTest.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -119,12 +119,12 @@ class StringsTest extends TestCase
 	/**
 	 * Tests if the string is a valid hexadecimal value
 	 *
-	 * @param string $input
-	 * @param bool   $valid
+	 * @param string $input Input string
+	 * @param bool   $valid Whether testing on valid or invalid
 	 *
 	 * @dataProvider dataIsHex
 	 */
-	public function testIsHex(string $input = '', bool $valid = false)
+	public function testIsHex(string $input, bool $valid = false)
 	{
 		self::assertEquals($valid, Strings::isHex($input));
 	}