diff --git a/tests/Doctrine/Tests/ORM/QueryBuilderTest.php b/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
index 6630bd3..8639cef 100644
--- a/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
+++ b/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
@@ -847,4 +847,19 @@ class QueryBuilderTest extends \Doctrine\Tests\OrmTestCase
             ->add('where', 'u.bar = ?2', true)
         ;
     }
+
+    /**
+     * @group DDC-2149
+     */
+    public function testLteProducesWrongSQL()
+    {
+        $qb = $this->_em->createQueryBuilder()
+            ->select('u')
+            ->from('Doctrine\Tests\Models\CMS\CmsUser', 'u')
+            ->where("(u.id <= 111) OR (u.id >= 222)")
+        ;
+
+        $sql = $qb->getQuery()->getSQL();
+        var_dump($sql);
+    }
 }