Issue #2379459 by larowlan: Add a test for forum action links for anon users

core/modules/forum/src/Tests/ForumTest.php

@@ -201,6 +201,11 @@ function testForum() {
     $vocabulary->save();
     $this->drupalGet('forum');
     $this->assertTitle(t('Discussions | Drupal'));
+
+    // Test anonymous action link.
+    $this->drupalLogout();
+    $this->drupalGet('forum/' . $this->forum['tid']);
+    $this->assertLink(t('Log in to post new content in the forum.'));
   }
 
   /**