ConfigActionAttributeTest.php

<?php

declare (strict_types=1);
namespace Drupal\Tests\Core\Config\Action;

use Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException;
use Drupal\Core\Config\Action\Attribute\ConfigAction;
use Drupal\Tests\UnitTestCase;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;

/**
 * Tests Drupal\Core\Config\Action\Attribute\ConfigAction.
 */
class ConfigActionAttributeTest extends UnitTestCase {
  
  /**
   * Tests no label no deriver.
   *
   * @legacy-covers ::__construct
   */
  public function testNoLabelNoDeriver() : void {
    $this->expectException(InvalidPluginDefinitionException::class);
    $this->expectExceptionMessage("The 'test' config action plugin must have either an admin label or a deriver");
    new ConfigAction('test');
  }

}