From 7d882686a4791391a4f50064f1d7555169f2abeb Mon Sep 17 00:00:00 2001
From: Wendell Adriel <me@wendelladriel.com>
Date: Mon, 28 Nov 2022 15:08:52 +0000
Subject: [PATCH] [9.x] Prevent test issues with relations with the $touches
 property (#45118)

* #45064 - Added function to remove empty relationships that were causing issues with touched relationships on tests

* #45064 - Fixed code style issue

* formatting

Co-authored-by: Taylor Otwell <taylor@laravel.com>
---
 Eloquent/Factories/Factory.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Eloquent/Factories/Factory.php b/Eloquent/Factories/Factory.php
index 389e47baa..a3444ccbb 100644
--- a/Eloquent/Factories/Factory.php
+++ b/Eloquent/Factories/Factory.php
@@ -328,6 +328,12 @@ protected function store(Collection $results)
 
             $model->save();
 
+            foreach ($model->getRelations() as $name => $items) {
+                if ($items->isEmpty()) {
+                    $model->unsetRelation($name);
+                }
+            }
+
             $this->createChildren($model);
         });
     }