From d0deaa4a8dfb5628e05761963fff5f449d49b3d8 Mon Sep 17 00:00:00 2001
From: Martin Kluska <martin@kluska.cz>
Date: Fri, 24 Feb 2023 18:35:24 +0100
Subject: [PATCH] Fix test

---
 src/Device/AbstractDevice.php       | 2 +-
 tests/src/Device/DeviceTestCase.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Device/AbstractDevice.php b/src/Device/AbstractDevice.php
index 9357c3c..bcc2bd3 100644
--- a/src/Device/AbstractDevice.php
+++ b/src/Device/AbstractDevice.php
@@ -74,7 +74,7 @@ abstract class AbstractDevice
     /**
      * The Ghostscript object.
      */
-    private GhostscriptInterface $ghostscript;
+    protected GhostscriptInterface $ghostscript;
 
     /**
      * The arguments object.
diff --git a/tests/src/Device/DeviceTestCase.php b/tests/src/Device/DeviceTestCase.php
index 8e7ce90..16d916c 100644
--- a/tests/src/Device/DeviceTestCase.php
+++ b/tests/src/Device/DeviceTestCase.php
@@ -31,7 +31,7 @@ protected function getGhostscript(?string $version): Ghostscript|MockObject
         } else {
             $ghostscript = $this->createPartialMock(Ghostscript::class, ['getVersion']);
 
-            $ghostscript->expects($this->once())
+            $ghostscript->expects($this->atLeastOnce())
                 ->method('getVersion')
                 ->will($this->returnValue($version));
         }