function setUp()
 {
     parent::setUp();
     $this->languageManager = $this->container->get('language_manager');
     $this->installEntitySchema('entity_test_rev');
     $this->installEntitySchema('entity_test_mul');
     $this->installEntitySchema('entity_test_mulrev');
     $this->installConfig(array('language'));
     // Create the test field.
     entity_test_install();
     // Enable translations for the test entity type.
     $this->state->set('entity_test.translation', TRUE);
     // Create a translatable test field.
     $this->field_name = drupal_strtolower($this->randomMachineName() . '_field_name');
     // Create an untranslatable test field.
     $this->untranslatable_field_name = drupal_strtolower($this->randomMachineName() . '_field_name');
     // Create field instances in all entity variations.
     foreach (entity_test_entity_types() as $entity_type) {
         entity_create('field_storage_config', array('name' => $this->field_name, 'entity_type' => $entity_type, 'type' => 'text', 'cardinality' => 4))->save();
         entity_create('field_instance_config', array('field_name' => $this->field_name, 'entity_type' => $entity_type, 'bundle' => $entity_type, 'translatable' => TRUE))->save();
         $this->instance[$entity_type] = entity_load('field_instance_config', $entity_type . '.' . $entity_type . '.' . $this->field_name);
         entity_create('field_storage_config', array('name' => $this->untranslatable_field_name, 'entity_type' => $entity_type, 'type' => 'text', 'cardinality' => 4))->save();
         entity_create('field_instance_config', array('field_name' => $this->untranslatable_field_name, 'entity_type' => $entity_type, 'bundle' => $entity_type, 'translatable' => FALSE))->save();
     }
     // Create the default languages.
     $default_language = language_save($this->languageManager->getDefaultLanguage());
     $languages = $this->languageManager->getDefaultLockedLanguages($default_language->weight);
     foreach ($languages as $language) {
         language_save($language);
     }
     // Create test languages.
     $this->langcodes = array();
     for ($i = 0; $i < 3; ++$i) {
         $language = new Language(array('id' => 'l' . $i, 'name' => $this->randomString(), 'weight' => $i));
         $this->langcodes[$i] = $language->id;
         language_save($language);
     }
 }