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',
    ];
    
    /**
     * Tests 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->assertEquals(gmdate('r', $this->comment
            ->getCreatedTime()), $result[0]->find('xpath', '//pubDate')
            ->getHtml(), 'The right pubDate appears in the rss output.');
    }

}