Extract a PresentationCreationTrait

modules/opd_presentations/tests/src/DrupalTestTraits/Entity/PresentationTest.php

@@ -5,13 +5,13 @@ declare(strict_types=1);
 namespace Drupal\opd_presentations\DrupalTestTraits\Entity;
 
 use Drupal\Core\Datetime\DrupalDateTime;
-use Drupal\opd_presentations\Entity\Presentation;
+use Drupal\Tests\opd_presentations\Traits\PresentationCreationTrait;
-use Drupal\paragraphs\Entity\Paragraph;
-use Drupal\paragraphs\ParagraphInterface;
 use weitzman\DrupalTestTraits\ExistingSiteBase;
 
 final class PresentationTest extends ExistingSiteBase {
 
+  use PresentationCreationTrait;
+
   public function test_getting_past_events(): void {
     $presentation = $this->createPresentation(
       events: [
@@ -27,28 +27,4 @@ final class PresentationTest extends ExistingSiteBase {
     );
   }
 
-  /**
-   * @param ParagraphInterface[] $events
-   */
-  private function createPresentation(array $events): Presentation {
-    $presentation = $this->createNode([
-      'field_events' => $events,
-      'type' => 'presentation',
-    ]);
-
-    assert($presentation instanceof Presentation);
-
-    return $presentation;
-  }
-
-  /**
-   * @param array<non-empty-string, mixed> $values
-   */
-  private function createEvent(array $values = []): ParagraphInterface {
-    return Paragraph::create(array_merge(
-      ['type' => 'event'],
-      $values,
-    ));
-  }
-
 }

modules/opd_presentations/tests/src/Traits/PresentationCreationTrait.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\Tests\opd_presentations\Traits;
+
+use Drupal\Tests\node\Traits\NodeCreationTrait;
+use Drupal\opd_presentations\Entity\Presentation;
+use Drupal\paragraphs\Entity\Paragraph;
+use Drupal\paragraphs\ParagraphInterface;
+
+trait PresentationCreationTrait {
+
+  use NodeCreationTrait;
+
+  /**
+   * @param ParagraphInterface[] $events
+   */
+  private function createPresentation(array $events): Presentation {
+    $presentation = $this->createNode([
+      'field_events' => $events,
+      'type' => 'presentation',
+    ]);
+
+    assert($presentation instanceof Presentation);
+
+    return $presentation;
+  }
+
+  /**
+   * @param array<non-empty-string, mixed> $values
+   */
+  private function createEvent(array $values = []): ParagraphInterface {
+    return Paragraph::create(array_merge(
+      ['type' => 'event'],
+      $values,
+    ));
+  }
+
+}
+