function LruCacheGenericTest::createCacheBackend

Creates a new instance of LruMemoryCache.

Return value

\Drupal\Core\Cache\CacheBackendInterface A new MemoryBackend object.

Overrides GenericCacheBackendUnitTestBase::createCacheBackend

File

core/tests/Drupal/KernelTests/Core/Cache/LruCacheGenericTest.php, line 28

Class

LruCacheGenericTest

Unit test of the LRU memory cache using the generic cache unit test base.

Namespace

Code

protected function createCacheBackend($bin) {
    $backend = new LruMemoryCache(\Drupal::service(TimeInterface::class), 300);
    \Drupal::service('cache_tags.invalidator')->addInvalidator($backend);
    return $backend;
}