diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC742Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC742Test.php
index cdef5aa42..47ba18564 100644
--- a/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC742Test.php
+++ b/tests/Doctrine/Tests/ORM/Functional/Ticket/DDC742Test.php
@@ -10,16 +10,6 @@ use Doctrine\Common\Collections\ArrayCollection;
  */
 class DDC742Test extends \Doctrine\Tests\OrmFunctionalTestCase
 {
-    /**
-     * @var string
-     */
-    private $testDir;
-
-    /**
-     * @var FilesystemCache
-     */
-    private $cache;
-
     /**
      * {@inheritDoc}
      */
@@ -31,11 +21,8 @@ class DDC742Test extends \Doctrine\Tests\OrmFunctionalTestCase
 
         mkdir($testDir);
 
-        $this->testDir = $testDir;
-        $this->cache   = new FilesystemCache($testDir);
-
         // using a Filesystemcache to ensure that the cached data is serialized
-        $this->_em->getMetadataFactory()->setCacheDriver($this->cache);
+        $this->_em->getMetadataFactory()->setCacheDriver(new FilesystemCache($testDir));
 
         try {
             $this->_schemaTool->createSchema(array(
@@ -50,15 +37,6 @@ class DDC742Test extends \Doctrine\Tests\OrmFunctionalTestCase
         $this->_em->getMetadataFactory()->setMetadataFor(__NAMESPACE__ . '\DDC742Comment', null);
     }
 
-    /**
-     * {@inheritDoc}
-     */
-    protected function tearDown()
-    {
-        $this->cache->deleteAll();
-        rmdir($this->testDir);
-    }
-
     public function testIssue()
     {
         $user = new DDC742User();