From 06878403451b8f800965bcd7a1b41100e0819546 Mon Sep 17 00:00:00 2001
From: arti0090 <arti0090@gmail.com>
Date: Tue, 1 Jun 2021 12:59:10 +0200
Subject: [PATCH] php 8.0 pls work

---
 tests/Behat/Page/Admin/OrderRefundsPage.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/Behat/Page/Admin/OrderRefundsPage.php b/tests/Behat/Page/Admin/OrderRefundsPage.php
index 8752d29d9..4d94ab724 100644
--- a/tests/Behat/Page/Admin/OrderRefundsPage.php
+++ b/tests/Behat/Page/Admin/OrderRefundsPage.php
@@ -37,12 +37,12 @@ public function pickUnitWithProductToRefund(string $productName, int $unitNumber
 
         $value = $units[$unitNumber]->find('css','td:nth-child(2)');
 
-        $refunded = substr($this->getUnitRefundedTotal($value), 1);
+        $refunded = (int) substr($this->getUnitRefundedTotal($value), 1);
 
         $total = substr($this->getUnitTotal($value), 1);
 
         /** @var double $total */
-        $total = $total - $refunded;
+        $total -= $refunded;
 
         $units[$unitNumber]->find('css','td:nth-child(3) input')->setValue($total);
     }