https://api.drupal.org/api/drupal/core%21modules%21system%21tests%21src%21Functional%21Module%21UninstallTest.php/class/UninstallTest/11.x
class UninstallTest | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/core%21modules%21system%21tests%21src%21Functional%21Module%21UninstallTest.php/function/UninstallTest%3A%3AtestUninstallPage/9
function UninstallTest::testUninstallPage | Drupal API
functiondrupalapi