Fix for test errors

Author: OStefan2001

src/App/src/Service/FeedGenerator.php

@@ -8,7 +8,6 @@
 use DateTimeInterface;
 use DOMDocument;
 use DOMElement;
-use Light\Blog\Enum\PostStatusEnum;
 use Light\Blog\Repository\PostRepository;
 use RuntimeException;
 
@@ -37,10 +36,7 @@ public function getFeedFile(): string
 
     public function write(): int
     {
-        $posts = $this->postRepository->findBy(
-            ['status' => PostStatusEnum::Published],
-            ['postDate' => 'DESC']
-        );
+        $posts = $this->postRepository->getPublishedPosts();
 
         $dom               = new DOMDocument('1.0', 'UTF-8');
         $dom->formatOutput = true;

src/Blog/src/Repository/PostRepository.php

@@ -100,6 +100,21 @@ public function getAdjacentPosts(Post $post): array
         return ['previous' => $previous, 'next' => $next];
     }
 
+    /**
+     * @return array<int, Post>
+     */
+    public function getPublishedPosts(): array
+    {
+        return $this->getQueryBuilder()
+            ->select('articles')
+            ->from(Post::class, 'articles')
+            ->where('articles.status = :published')
+            ->setParameter('published', PostStatusEnum::Published)
+            ->orderBy('articles.postDate', 'DESC')
+            ->getQuery()
+            ->getResult();
+    }
+
     /**
      * @return array<int, Post>
      */