class ApcuBackendTest extends GenericCacheBackendUnitTestBase
{ /**
* {@inheritdoc}
*/
protected function createCacheBackend($bin) { return new ApcuBackend($bin,
$this->databasePrefix, \Drupal::
service('cache_tags.invalidator.checksum'
));
} /**
* {@inheritdoc}
*/
protected function tearDown(): void
{ foreach ($this->cachebackends
as $bin =>
$cachebackend) { $this->cachebackends
[$bin]->
removeBin();
} parent::
tearDown();
}