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diff --git a/web/core/modules/comment/tests/src/Functional/Views/DefaultViewRecentCommentsTest.php b/web/core/modules/comment/tests/src/Functional/Views/DefaultViewRecentCommentsTest.php
new file mode 100644
index 000000000..5cb968051
--- /dev/null
+++ b/web/core/modules/comment/tests/src/Functional/Views/DefaultViewRecentCommentsTest.php
@@ -0,0 +1,140 @@
+<?php
+
+namespace Drupal\Tests\comment\Functional\Views;
+
+use Drupal\comment\CommentInterface;
+use Drupal\comment\Entity\Comment;
+use Drupal\comment\Tests\CommentTestTrait;
+use Drupal\views\Views;
+use Drupal\Tests\views\Functional\ViewTestBase;
+
+/**
+ * Tests results for the Recent Comments view shipped with the module.
+ *
+ * @group comment
+ */
+class DefaultViewRecentCommentsTest extends ViewTestBase {
+
+  use CommentTestTrait;
+
+  /**
+   * Modules to install.
+   *
+   * @var array
+   */
+  public static $modules = ['node', 'comment', 'block'];
+
+  /**
+   * Number of results for the Master display.
+   *
+   * @var int
+   */
+  protected $masterDisplayResults = 5;
+
+  /**
+   * Number of results for the Block display.
+   *
+   * @var int
+   */
+  protected $blockDisplayResults = 5;
+
+  /**
+   * Number of results for the Page display.
+   *
+   * @var int
+   */
+  protected $pageDisplayResults = 5;
+
+  /**
+   * Will hold the comments created for testing.
+   *
+   * @var array
+   */
+  protected $commentsCreated = [];
+
+  /**
+   * Contains the node object used for comments of this test.
+   *
+   * @var \Drupal\node\Node
+   */
+  public $node;
+
+  protected function setUp($import_test_views = TRUE) {
+    parent::setUp($import_test_views);
+
+    // Create a new content type
+    $content_type = $this->drupalCreateContentType();
+
+    // Add a node of the new content type.
+    $node_data = [
+      'type' => $content_type->id(),
+    ];
+
+    $this->addDefaultCommentField('node', $content_type->id());
+    $this->node = $this->drupalCreateNode($node_data);
+
+    // Force a flush of the in-memory storage.
+    $this->container->get('views.views_data')->clear();
+
+    // Create some comments and attach them to the created node.
+    for ($i = 0; $i < $this->masterDisplayResults; $i++) {
+      /** @var \Drupal\comment\CommentInterface $comment */
+      $comment = Comment::create([
+        'status' => CommentInterface::PUBLISHED,
+        'field_name' => 'comment',
+        'entity_type' => 'node',
+        'entity_id' => $this->node->id(),
+      ]);
+      $comment->setOwnerId(0);
+      $comment->setSubject('Test comment ' . $i);
+      $comment->comment_body->value = 'Test body ' . $i;
+      $comment->comment_body->format = 'full_html';
+
+      // Ensure comments are sorted in ascending order.
+      $time = REQUEST_TIME + ($this->masterDisplayResults - $i);
+      $comment->setCreatedTime($time);
+      $comment->changed->value = $time;
+
+      $comment->save();
+    }
+
+    // Store all the nodes just created to access their properties on the tests.
+    $this->commentsCreated = Comment::loadMultiple();
+
+    // Sort created comments in descending order.
+    ksort($this->commentsCreated, SORT_NUMERIC);
+  }
+
+  /**
+   * Tests the block defined by the comments_recent view.
+   */
+  public function testBlockDisplay() {
+    $user = $this->drupalCreateUser(['access comments']);
+    $this->drupalLogin($user);
+
+    $view = Views::getView('comments_recent');
+    $view->setDisplay('block_1');
+    $this->executeView($view);
+
+    $map = [
+      'subject' => 'subject',
+      'cid' => 'cid',
+      'comment_field_data_created' => 'created'
+    ];
+    $expected_result = [];
+    foreach (array_values($this->commentsCreated) as $key => $comment) {
+      $expected_result[$key]['subject'] = $comment->getSubject();
+      $expected_result[$key]['cid'] = $comment->id();
+      $expected_result[$key]['created'] = $comment->getCreatedTime();
+    }
+    $this->assertIdenticalResultset($view, $expected_result, $map);
+
+    // Check the number of results given by the display is the expected.
+    $this->assertEqual(count($view->result), $this->blockDisplayResults,
+      format_string('There are exactly @results comments. Expected @expected',
+        ['@results' => count($view->result), '@expected' => $this->blockDisplayResults]
+      )
+    );
+  }
+
+}