From 59c55745541e6eeb1d2d590674281226c1307d15 Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Fri, 11 Aug 2017 15:15:57 +0200
Subject: [PATCH] #6613 #6614 correcting broken test that isn't using objects
 against a `PersistentCollection`

---
 tests/Doctrine/Tests/ORM/PersistentCollectionTest.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/Doctrine/Tests/ORM/PersistentCollectionTest.php b/tests/Doctrine/Tests/ORM/PersistentCollectionTest.php
index ac4597b15..3511272a2 100644
--- a/tests/Doctrine/Tests/ORM/PersistentCollectionTest.php
+++ b/tests/Doctrine/Tests/ORM/PersistentCollectionTest.php
@@ -118,10 +118,12 @@ class PersistentCollectionTest extends OrmTestCase
     {
         $this->setUpPersistentCollection();
 
-        $this->collection->add('dummy');
-        $this->collection->removeElement('dummy');
+        $dummy = new \stdClass();
+
+        $this->collection->add($dummy);
+        $this->collection->removeElement($dummy);
         $this->collection->clear();
-        $this->collection->add('dummy');
+        $this->collection->add($dummy);
         $this->assertEquals([0], array_keys($this->collection->toArray()));
     }
 }