OEL-1017: Set content variable using markup on teaser template and update...

OEL-1017: Set content variable using markup on teaser template and update Functional test node view rendering.

modules/oe_whitelabel_news/templates/node--oe-news--teaser.html.twig

@@ -7,14 +7,9 @@
 {% set _title %}
   <a class="text-underline-hover" href="{{ url }}">{{ label }}</a>
 {% endset %}
-{% set _content = {
-  '#type': 'html_tag',
-  '#tag': 'span',
-  '#attributes': {
-    class: 'text-muted text-nowrap me-4-5',
-  },
-  '#value': content.oe_publication_date,
-}%}
+{% set _content %}
+  <span class="text-muted text-nowrap me-4-5">{{ content.oe_publication_date }}</span>
+{% endset %}
 <article{{attributes}}>
   {{ pattern('card', {
     variant: 'search',

tests/src/Functional/ContentNewsRenderTest.php

@@ -79,15 +79,11 @@ class ContentNewsRenderTest extends WhitelabelBrowserTestBase {
    * Tests that the News page renders correctly in full display.
    */
   public function testNewsRenderingFull(): void {
-    $node = \Drupal::entityTypeManager()
-      ->getStorage('node')
-      ->loadByProperties(['title' => 'Test news node']);
-
     // Build node full view.
     $builder = \Drupal::entityTypeManager()->getViewBuilder('node');
     $build = $builder->view($this->node, 'full');
     $render = $this->container->get('renderer')->renderRoot($build);
-    $crawler = new Crawler($render->__toString());
+    $crawler = new Crawler((string)$render);
 
     // Assert content banner title.
     $content_banner = $crawler->filter('.bcl-content-banner');
@@ -131,7 +127,7 @@ class ContentNewsRenderTest extends WhitelabelBrowserTestBase {
     $builder = \Drupal::entityTypeManager()->getViewBuilder('node');
     $build = $builder->view($this->node, 'teaser');
     $render = $this->container->get('renderer')->renderRoot($build);
-    $crawler = new Crawler($render->__toString());
+    $crawler = new Crawler((string)$render);
 
     // Assert content banner title.
     $this->assertEquals(