https://api.drupal.org/api/drupal/core%21modules%21layout_builder%21tests%21src%21Kernel%21SimpleConfigSectionListTest.php/10
SimpleConfigSectionListTest.php | Drupal API
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https://api.drupal.org/api/drupal/core%21modules%21layout_builder%21tests%21src%21Kernel%21SimpleConfigSectionListTest.php/class/SimpleConfigSectionListTest/11.x
class SimpleConfigSectionListTest | Drupal API
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