class CommentApproveLinkTest

class CommentApproveLinkTest extends CommentTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'comment',
        'comment_test_views',
        'system',
        'views',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * Views used by this test.
     *
     * @var array
     */
    public static $testViews = [
        'test_comment_schema',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE, $modules = [
        'comment_test_views',
    ]) : void {
        parent::setUp($import_test_views, $modules);
    }
    
    /**
     * Tests that "approve comment" link exists and works as expected.
     */
    public function testCommentApproveLink() : void {
        $this->drupalLogin($this->drupalCreateUser([
            'administer comments',
        ]));
        // Set the comment status to unpublished.
        $this->comment
            ->setUnpublished();
        $this->comment
            ->save();
        $this->drupalGet('/admin/moderate-comments');
        $this->assertSession()
            ->pageTextContains($this->comment
            ->getSubject());
        $this->assertSession()
            ->linkExists('Approve');
        $this->clickLink('Approve');
        $this->drupalGet('/admin/moderate-comments');
        $this->assertSession()
            ->linkNotExists('Approve');
        // Ensure that "published" column in table is marked as yes.
        $this->assertSession()
            ->elementTextContains('xpath', "//table/tbody/tr/td[3]", 'Yes');
    }

}