RowRssTest.php

<?php

namespace Drupal\Tests\comment\Functional\Views;


/**
 * Tests the comment rss row plugin.
 *
 * @group comment
 * @see \Drupal\comment\Plugin\views\row\Rss
 */
class RowRssTest extends CommentTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';
  
  /**
   * Views used by this test.
   *
   * @var array
   */
  public static $testViews = [
    'test_comment_rss',
  ];
  
  /**
   * Test comment rss output.
   */
  public function testRssRow() {
    $this->drupalGet('test-comment-rss');
    // Because the response is XML we can't use the page which depends on an
    // HTML tag being present.
    $result = $this->getSession()
      ->getDriver()
      ->find('//item');
    $this->assertCount(1, $result, 'Just one comment was found in the rss output.');
    $this->assertEqual($result[0]->find('xpath', '//pubDate')
      ->getHtml(), gmdate('r', $this->comment
      ->getCreatedTime()), 'The right pubDate appears in the rss output.');
  }

}