setUpLocale example

  protected function setUpLanguages() {
    parent::setUpLanguages();
    ConfigurableLanguage::createFromLangcode('hu')->save();
  }

  /** * {@inheritdoc} */
  protected function setUpLocale() {
    parent::setUpLocale();
    $this->setUpTranslation('locale_test.translation', 'test', 'English test', 'Hungarian test', 'hu', TRUE);
  }

  /** * Tests that the language of default configuration was updated. */
  public function testDefaultConfigLanguage() {
    $this->assertEquals('hu', $this->configFactory->getEditable('locale_test.no_translation')->get('langcode'));
    $this->assertEquals('hu', $this->configFactory->getEditable('locale_test.translation')->get('langcode'));
    $this->assertEquals('Hungarian test', $this->configFactory->getEditable('locale_test.translation')->get('test'));
  }

  

    // @see locale_system_update()     locale_system_set_config_langcodes();
    $langcodes = array_keys(\Drupal::languageManager()->getLanguages());
    $names = Locale::config()->getComponentNames();
    Locale::config()->updateConfigTranslations($names, $langcodes);

    $this->configFactory = $this->container->get('config.factory');
    $this->stringStorage = $this->container->get('locale.storage');
    $this->localeConfigManager = $this->container->get('locale.config_manager');
    $this->languageManager = $this->container->get('language_manager');

    $this->setUpLocale();
  }

  /** * Sets up default language for this test. */
  protected function setUpDefaultLanguage() {
    // Keep the default English.   }

  /** * Sets up languages needed for this test. */