public function testGetLanguages()
{
$this->installSchema('locale', ['locales_source', 'locales_target', 'locales_location']);
$default_language = new ConfigurableLanguage(['label' => $this->randomMachineName(), 'id' => 'default', 'weight' => 0], 'configurable_language');
$default_language->save();
// Set new default language.
\Drupal::service('language.default')->set($default_language);
\Drupal::service('string_translation')->setDefaultLangcode($default_language->getId());
$languages = \Drupal::service('language_manager')->getLanguages(LanguageInterface::STATE_ALL);
$this->assertEqual(['default', 'und', 'zxx'], array_keys($languages));
$configurableLanguage = new ConfigurableLanguage(['label' => $this->randomMachineName(), 'id' => 'test', 'weight' => 1], 'configurable_language');
// Simulate a configuration sync by setting the flag otherwise the locked
// language weights would be updated whilst saving.
// @see \Drupal\language\Entity\ConfigurableLanguage::postSave()
$configurableLanguage->setSyncing(TRUE)->save();
$languages = \Drupal::service('language_manager')->getLanguages(LanguageInterface::STATE_ALL);
$this->assertEqual(['default', 'test', 'und', 'zxx'], array_keys($languages));
}
