https://api.drupal.org/api/drupal/core%21tests%21Drupal%21Tests%21Component%21ProxyBuilder%21ProxyBuilderTest.php/class/TestServiceComplexMethod/9
class TestServiceComplexMethod | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/core%21tests%21Drupal%21Tests%21Core%21ProxyBuilder%21ProxyBuilderTest.php/class/TestServiceComplexMethod/8.9.x
class TestServiceComplexMethod | Drupal API
classdrupalapi