From b869fa9662f8f750d3a11dd5e4c7d3b19c947c5b Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Wed, 8 Jul 2015 19:36:13 +0200
Subject: [PATCH] Correct rule hash test

---
 tests/Composer/Test/DependencyResolver/RuleTest.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/Composer/Test/DependencyResolver/RuleTest.php b/tests/Composer/Test/DependencyResolver/RuleTest.php
index 6688b24aa..4382987eb 100644
--- a/tests/Composer/Test/DependencyResolver/RuleTest.php
+++ b/tests/Composer/Test/DependencyResolver/RuleTest.php
@@ -30,7 +30,8 @@ class RuleTest extends TestCase
     {
         $rule = new Rule(array(123), 'job1', null);
 
-        $this->assertEquals(substr(md5('123'), 0, 5), $rule->getHash());
+        $hash = unpack('ihash', md5('123', true));
+        $this->assertEquals($hash['hash'], $rule->getHash());
     }
 
     public function testSetAndGetId()