function CacheTestTrait::getDefaultVariationCache

Retrieves the default cache backend as a variation cache.

Return value

\Drupal\Core\Cache\VariationCacheInterface The default cache backend as a variation cache.

File

core/modules/system/tests/src/Traits/CacheTestTrait.php, line 35

Class

CacheTestTrait

Provides helper methods for interacting with cache backends.

Namespace

Code

protected function getDefaultVariationCache() : VariationCacheInterface {
  /** @var \Drupal\Core\Cache\VariationCacheFactoryInterface $variation_cache_factory */
  $variation_cache_factory = \Drupal::service('variation_cache_factory');
  return $variation_cache_factory->get('default');
}