diff --git a/tests/Doctrine/Tests/DBAL/Schema/SchemaTest.php b/tests/Doctrine/Tests/DBAL/Schema/SchemaTest.php
index f0eee0d03..9e073fdd4 100644
--- a/tests/Doctrine/Tests/DBAL/Schema/SchemaTest.php
+++ b/tests/Doctrine/Tests/DBAL/Schema/SchemaTest.php
@@ -236,7 +236,8 @@ class SchemaTest extends \PHPUnit_Framework_TestCase
         $this->assertNotSame($tableB, $schemaNew->getTable('bar'));
         $this->assertNotSame($tableB->getColumn('id'), $schemaNew->getTable('bar')->getColumn('id'));
 
-        $fk = current( $schemaNew->getTable('bar')->getForeignKeys() );
+        $fk = $schemaNew->getTable('bar')->getForeignKeys();
+        $fk = current($fk);
         $this->assertSame($schemaNew->getTable('bar'), $this->readAttribute($fk, '_localTable'));
     }
 }
\ No newline at end of file