🏕️ Move persisting of entity to test factory

By doing this we need less code to arrange our entities while
writing functional tests.

src-dev/Feed/Factory/ArticleFactory.php

@@ -7,6 +7,7 @@
 use App\Feed\Domain\Article\Url\Url;
 use App\Feed\Domain\Source\Source;
 use DateTime;
+use Doctrine\ORM\EntityManagerInterface;
 use Ramsey\Uuid\Uuid;
 
 final class ArticleFactory
@@ -18,7 +19,7 @@ final class ArticleFactory
     private DateTime $updated;
     private Source $source;
 
-    private function __construct()
+    private function __construct(private readonly ?EntityManagerInterface $entityManager)
     {
         $faker = \Faker\Factory::create();
 
@@ -30,9 +31,9 @@ private function __construct()
         $this->source = SourceFactory::setup()->create();
     }
 
-    public static function setup(): self
+    public static function setup(?EntityManagerInterface $entityManager = null): self
     {
-        return new self();
+        return new self($entityManager);
     }
 
     public function withSource(Source $source): self
@@ -51,13 +52,22 @@ public function withUpdated(DateTime $updated): self
 
     public function create(): Article
     {
-        return new Article(
+        $article = new Article(
             $this->id,
             $this->title,
             $this->summary,
             $this->url,
             $this->updated,
             $this->source,
         );
+
+        if ($this->entityManager == null) {
+            return $article;
+        }
+
+        $this->entityManager->persist($article);
+        $this->entityManager->flush();
+
+        return $article;
     }
 }

src/Feed/Domain/Article/Article.php

@@ -27,7 +27,7 @@ class Article
     #[ORM\Column(type: 'datetime')]
     private DateTime $updated;
 
-    #[ORM\ManyToOne(targetEntity: Source::class)]
+    #[ORM\ManyToOne(targetEntity: Source::class, cascade: ['persist'])]
     private Source $source;
 
     public function __construct(

tests/Functional/Feed/Infrastructure/Client/Graphql/Query/GetLatestArticlesQueryTest.php

@@ -65,24 +65,10 @@ public function it_should_return_an_empty_list_if_there_are_no_articles(): void
     public function it_should_return_the_latest_articles_paginated(): void
     {
         // Arrange
-        $article = ArticleFactory::setup()->withUpdated(new \DateTime('2023-10-10 8:00:00'))->create();
-        $article2 = ArticleFactory::setup()->withUpdated(new \DateTime('2012-01-5 15:30:00'))->create();
-        $article3 = ArticleFactory::setup()->withUpdated(new \DateTime('2012-01-5 15:30:01'))->create();
-        $article4 = ArticleFactory::setup()->withUpdated(new \DateTime('2012-01-4 15:30:00'))->create();
-
-        $this->getDoctrine()->persist($article->getSource());
-        $this->getDoctrine()->persist($article);
-
-        $this->getDoctrine()->persist($article2->getSource());
-        $this->getDoctrine()->persist($article2);
-
-        $this->getDoctrine()->persist($article3->getSource());
-        $this->getDoctrine()->persist($article3);
-
-        $this->getDoctrine()->persist($article4->getSource());
-        $this->getDoctrine()->persist($article4);
-
-        $this->getDoctrine()->flush();
+        $article = ArticleFactory::setup($this->getDoctrine())->withUpdated(new \DateTime('2023-10-10 8:00:00'))->create();
+        $article2 = ArticleFactory::setup($this->getDoctrine())->withUpdated(new \DateTime('2012-01-5 15:30:00'))->create();
+        $article3 = ArticleFactory::setup($this->getDoctrine())->withUpdated(new \DateTime('2012-01-5 15:30:01'))->create();
+        $article4 = ArticleFactory::setup($this->getDoctrine())->withUpdated(new \DateTime('2012-01-4 15:30:00'))->create();
 
         // Act
         $response = $this->operation(

tests/Functional/Feed/Infrastructure/Persistence/Doctrine/Article/DoctrineArticleRepositoryTest.php

@@ -27,13 +27,10 @@ protected function setUp(): void
     public function it_should_return_the_latest_articles_in_a_sorted_manner(): void
     {
         // Arrange
-        $source = SourceFactory::setup()->create();
-        $this->getDoctrine()->getManager()->persist($source);
-
-        $article1 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2021-03-10 00:10:00'))->create();
-        $article2 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
-        $article3 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2021-03-10 00:00:00'))->create();
-        $article4 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
+        $article1 = ArticleFactory::setup()->withUpdated(new DateTime('2021-03-10 00:10:00'))->create();
+        $article2 = ArticleFactory::setup()->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
+        $article3 = ArticleFactory::setup()->withUpdated(new DateTime('2021-03-10 00:00:00'))->create();
+        $article4 = ArticleFactory::setup()->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
 
         $this->repository->save($article1, $article2, $article3, $article4);
         $this->getDoctrine()->resetManager();
@@ -54,10 +51,7 @@ public function it_should_return_the_latest_articles_in_a_sorted_manner(): void
     public function it_should_find_the_article_by_its_url(): void
     {
         // Arrange
-        $source = SourceFactory::setup()->create();
-        $this->getDoctrine()->getManager()->persist($source);
-
-        $article = ArticleFactory::setup()->withSource($source)->create();
+        $article = ArticleFactory::setup()->create();
 
         $this->repository->save($article);
         $this->getDoctrine()->resetManager();
@@ -88,12 +82,9 @@ public function it_should_return_null_if_there_is_no_article_with_given_url(): v
     public function it_should_count_the_articles(): void
     {
         // Arrange
-        $source = SourceFactory::setup()->create();
-        $this->getDoctrine()->getManager()->persist($source);
-
-        $article1 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2021-03-10 00:10:00'))->create();
-        $article2 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
-        $article3 = ArticleFactory::setup()->withSource($source)->withUpdated(new DateTime('2021-03-10 00:00:00'))->create();
+        $article1 = ArticleFactory::setup()->withUpdated(new DateTime('2021-03-10 00:10:00'))->create();
+        $article2 = ArticleFactory::setup()->withUpdated(new DateTime('2020-03-10 00:00:00'))->create();
+        $article3 = ArticleFactory::setup()->withUpdated(new DateTime('2021-03-10 00:00:00'))->create();
 
         $this->repository->save($article1, $article2, $article3);
         $this->getDoctrine()->resetManager();