class HelpTopicTranslatedTestBase

abstract class HelpTopicTranslatedTestBase extends BrowserTestBase {
  
  /**
   * {@inheritdoc}
   */
  protected static $modules = [
    'help_topics_test',
    'help',
    'help_topics',
    'block',
  ];
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    // These tests rely on some markup from the 'Claro' theme, as well as an
    // optional block added when Claro is enabled.
    \Drupal::service('theme_installer')->install([
      'claro',
    ]);
    \Drupal::configFactory()->getEditable('system.theme')
      ->set('admin', 'claro')
      ->save(TRUE);
    // Place various blocks.
    $settings = [
      'theme' => 'claro',
      'region' => 'help',
    ];
    $this->placeBlock('help_block', $settings);
    $this->placeBlock('local_tasks_block', $settings);
    $this->placeBlock('local_actions_block', $settings);
    $this->placeBlock('page_title_block', $settings);
    // Create user.
    $this->drupalLogin($this->createUser([
      'access administration pages',
      'view the administration theme',
      'administer permissions',
    ]));
  }
  
  /**
   * {@inheritdoc}
   */
  protected function installParameters() {
    $parameters = parent::installParameters();
    // Install in German. This will ensure the language and locale modules are
    // installed.
    $parameters['parameters']['langcode'] = 'de';
    // Create a po file so we don't attempt to download one from
    // localize.drupal.org and to have a test translation that will not change.
    \Drupal::service('file_system')->mkdir($this->publicFilesDirectory . '/translations', NULL, TRUE);
    $contents = <<<ENDPO
    msgid ""
    msgstr ""
    
    msgid "ABC Help Test module"
    msgstr "ABC-Hilfetestmodul"
    
    msgid "Test translation."
    msgstr "Übersetzung testen."
    
    msgid "Non-word-item to translate."
    msgstr "Non-word-german sdfwedrsdf."
    
    ENDPO;
    include_once $this->root . '/core/includes/install.core.inc';
    $version = _install_get_version_info(\Drupal::VERSION)['major'] . '.0.0';
    file_put_contents($this->publicFilesDirectory . "/translations/drupal-{$version}.de.po", $contents);
    return $parameters;
  }

}