From e3de9d7dd1331f9718e04cc98e9ca7cfa27cf4aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20L=C3=A9cureuil?= <neoclust@mageia.org>
Date: Sun, 17 May 2020 14:46:00 +0200
Subject: Sync with master of moonmoon ( version 9.0.0-rc) Source from
 https://github.com/Emmafrs/moonmoon/

---
 common/tests/HelpersTest.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 common/tests/HelpersTest.php

(limited to 'common/tests/HelpersTest.php')

diff --git a/common/tests/HelpersTest.php b/common/tests/HelpersTest.php
new file mode 100644
index 0000000..141e604
--- /dev/null
+++ b/common/tests/HelpersTest.php
@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+class HelpersTest extends TestCase
+{
+    function test_constant_time_compare()
+    {
+        $this->assertTrue(_hash_equals('abc', 'abc'));
+        $this->assertFalse(_hash_equals('abc', 'ab'));
+        $this->assertFalse(_hash_equals('ab', 'abc'));
+        $this->assertFalse(_hash_equals('abcd', 'adbc'));
+        $this->assertFalse(_hash_equals(0, 0));
+    }
+}
-- 
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