From df4770b32a2aff09d7a2153d6cfc997ec2f91fb0 Mon Sep 17 00:00:00 2001
From: Alessandro Galli <a.galli85@gmail.com>
Date: Thu, 8 Sep 2016 20:14:49 +0200
Subject: [PATCH] fix test

---
 tests/Functional/Capsule/CollectionTest.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/Functional/Capsule/CollectionTest.php b/tests/Functional/Capsule/CollectionTest.php
index 5f3f83b..05410e6 100644
--- a/tests/Functional/Capsule/CollectionTest.php
+++ b/tests/Functional/Capsule/CollectionTest.php
@@ -171,6 +171,7 @@ public function test_aggregate()
 
         $results = [];
         foreach ($result as $res) {
+            $res = (array)$res;
             $results[] = ['group' => $res['_id'], 'value' => $res['value']];
         }