OXDEV-8213: Remove createTheme functionality to public class

src/Theme/Infrastructure/CoreThemeFactory.php

@@ -17,11 +17,6 @@ class CoreThemeFactory implements CoreThemeFactoryInterface
      * @inheritDoc
      */
     public function create(): Theme
-    {
-        return $this->createTheme();
-    }
-
-    protected function createTheme(): Theme
     {
         return oxNew(Theme::class);
     }

tests/Integration/Infrastructure/CoreThemeFactoryTest.php

@@ -0,0 +1,30 @@
+<?php
+
+/**
+ * Copyright © OXID eSales AG. All rights reserved.
+ * See LICENSE file for license details.
+ */
+
+declare(strict_types=1);
+
+namespace OxidEsales\GraphQL\ConfigurationAccess\Tests\Integration\Infrastructure;
+
+use OxidEsales\Eshop\Core\Theme;
+use OxidEsales\EshopCommunity\Tests\Integration\IntegrationTestCase;
+use OxidEsales\GraphQL\ConfigurationAccess\Theme\Infrastructure\CoreThemeFactory;
+
+/**
+ * @covers \OxidEsales\GraphQL\ConfigurationAccess\Theme\Infrastructure\CoreThemeFactory
+ */
+class CoreThemeFactoryTest extends IntegrationTestCase
+{
+    public function testCreate()
+    {
+        $coreThemeFactory = new CoreThemeFactory();
+        $theme = $coreThemeFactory->create();
+        $this->assertEquals(new Theme(), $theme);
+
+        $anotherTheme = $coreThemeFactory->create();
+        $this->assertNotEquals($theme, $anotherTheme);
+    }
+}