From d6c210984ca8ce32eb3bef517a8a7e9e00c33f8c Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Fri, 5 Dec 2014 00:18:45 +0100
Subject: [PATCH] Use assertArrayNotHasKey().

---
 tests/Unit/Crypt/RandomTest.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/Unit/Crypt/RandomTest.php b/tests/Unit/Crypt/RandomTest.php
index 9be9940f..f72640fe 100644
--- a/tests/Unit/Crypt/RandomTest.php
+++ b/tests/Unit/Crypt/RandomTest.php
@@ -36,8 +36,9 @@ class Unit_Crypt_RandomTest extends PhpseclibTestCase
         for ($i = 0; $i < 10000; ++$i) {
             $rand = crypt_random_string(16);
             $this->assertSame(16, strlen($rand));
-            $this->assertFalse(
-                isset($values[$rand]),
+            $this->assertArrayNotHasKey(
+                $rand,
+                $values,
                 'Failed asserting that generated value does not exist in set.'
             );
             $values[$rand] = true;