TwigEnvironmentTest.php in Drupal 9

Namespace

Drupal\Tests\system\Functional\Theme

File

core/modules/system/tests/src/Functional/Theme/TwigEnvironmentTest.php

<?php

namespace Drupal\Tests\system\Functional\Theme;

use Drupal\Tests\BrowserTestBase;

/**
 * Tests Twig environment.
 *
 * @group Theme
 */
class TwigEnvironmentTest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'twig_theme_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * Tests template class loading with Twig embed.
   */
  public function testTwigEmbed() {
    $assert_session = $this
      ->assertSession();

    // Test the Twig embed tag.
    $this
      ->drupalGet('twig-theme-test/embed-tag');
    $assert_session
      ->statusCodeEquals(200);
    $assert_session
      ->responseContains('This line is from twig_theme_test/templates/twig-theme-test-embed-tag-embedded.html.twig');
  }

}

Classes

Name	Description
TwigEnvironmentTest	Tests Twig environment.