diff --git a/web/modules/custom/my_module/src/Repository/ArticleRepository.php b/web/modules/custom/my_module/src/Repository/ArticleRepository.php
index 23d215b..8f859ec 100644
--- a/web/modules/custom/my_module/src/Repository/ArticleRepository.php
+++ b/web/modules/custom/my_module/src/Repository/ArticleRepository.php
@@ -4,4 +4,8 @@ namespace Drupal\my_module\Repository;
 
 class ArticleRepository {
 
+  public function getAll(): array {
+    return [];
+  }
+
 }
diff --git a/web/modules/custom/my_module/tests/src/Kernel/ArticleRepositoryTest.php b/web/modules/custom/my_module/tests/src/Kernel/ArticleRepositoryTest.php
index 949f5e9..73965a5 100644
--- a/web/modules/custom/my_module/tests/src/Kernel/ArticleRepositoryTest.php
+++ b/web/modules/custom/my_module/tests/src/Kernel/ArticleRepositoryTest.php
@@ -12,6 +12,7 @@ class ArticleRepositoryTest extends EntityKernelTestBase {
   /** @test */
   public function it_returns_blog_posts() {
     $repository = $this->container->get(ArticleRepository::class);
+    $articles = $repository->getAll();
 
     $this->assertCount(1, $articles);
   }