https://api.drupal.org/api/drupal/core%21modules%21block_content%21tests%21src%21Kernel%21BlockContentAccessHandlerTest.php/class/BlockContentAccessHandlerTest/11.x
class BlockContentAccessHandlerTest | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/core%21modules%21block_content%21tests%21src%21Kernel%21BlockContentAccessHandlerTest.php/9
BlockContentAccessHandlerTest.php | Drupal API
phpdrupalapi