Only count published daily emails

modules/opd_daily_emails/src/Repository/DailyEmailNodeRepository.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Drupal\opd_daily_emails\Repository;
 
 use Drupal\Core\Entity\EntityTypeManagerInterface;
+use Drupal\node\NodeInterface;
 
 final class DailyEmailNodeRepository implements DailyEmailRepositoryInterface {
 
@@ -18,7 +19,7 @@ final class DailyEmailNodeRepository implements DailyEmailRepositoryInterface {
       ->getStorage('node')
       ->getQuery();
 
-    // TODO: add condition for published status. Only return published nodes.
+    $query->condition('status', NodeInterface::PUBLISHED);
     $query->condition('type', 'daily_email');
 
     $query->accessCheck(TRUE);

modules/opd_daily_emails/tests/src/Kernel/Repository/DailyEmailNodeRepositoryTest.php

@@ -19,12 +19,16 @@ final class DailyEmailNodeRepositoryTest extends EntityKernelTestBase {
     'opd_daily_emails',
   ];
 
-  /**
+  public function test_get_all_published_daily_emails(): void {
-   * @testdox Get all daily emails
-   */
-  public function test_get_all(): void {
     $this->createNode([
       'status' => NodeInterface::PUBLISHED,
+      'title' => 'A published daily email',
+      'type' => 'daily_email',
+    ]);
+
+    $this->createNode([
+      'status' => NodeInterface::NOT_PUBLISHED,
+      'title' => 'An unpublished daily email',
       'type' => 'daily_email',
     ]);