MAGE-1078: separate classes to prevent phpcs to report an error (#1637)

Author: damcou

Test/Unit/ConfigHelperTest.php

@@ -2,7 +2,6 @@
 
 namespace Algolia\AlgoliaSearch\Test\Unit;
 
-use Algolia\AlgoliaSearch\Helper\ConfigHelper;
 use Magento\Cookie\Helper\Cookie as CookieHelper;
 use Magento\Customer\Api\GroupExcludedWebsiteRepositoryInterface;
 use Magento\Customer\Model\ResourceModel\Group\Collection as GroupCollection;
@@ -18,15 +17,6 @@
 use Magento\Store\Model\StoreManagerInterface;
 use PHPUnit\Framework\TestCase;
 
-class ConfigHelperTestable extends ConfigHelper
-{
-    /** expose protected methods for unit testing */
-    public function serialize(array $value): string
-    {
-        return parent::serialize($value);
-    }
-}
-
 class ConfigHelperTest extends TestCase
 {
     protected ConfigHelperTestable $configHelper;

Test/Unit/ConfigHelperTestable.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace Algolia\AlgoliaSearch\Test\Unit;
+
+use Algolia\AlgoliaSearch\Helper\ConfigHelper;
+
+class ConfigHelperTestable extends ConfigHelper
+{
+    /** expose protected methods for unit testing */
+    public function serialize(array $value): string
+    {
+        return parent::serialize($value);
+    }
+}