Expanded class hierarchy of FieldDropbuttonTest in Drupal 10
- class \Drupal\Tests\views\Kernel\Handler\FieldDropbuttonTest extends \Drupal\Tests\views\Kernel\ViewsKernelTestBase uses \Drupal\Tests\node\Traits\ContentTypeCreationTrait, \Drupal\Tests\user\Traits\UserCreationTrait, \Drupal\Tests\node\Traits\NodeCreationTrait