StubPluginManagerBaseWithMapper.php

<?php

namespace Drupal\Tests\Component\Plugin;

use Drupal\Component\Plugin\Mapper\MapperInterface;
use Drupal\Component\Plugin\PluginManagerBase;

/**
 * Stubs \Drupal\Component\Plugin\PluginManagerBase to take a MapperInterface.
 */
final class StubPluginManagerBaseWithMapper extends PluginManagerBase {
    
    /**
     * Constructs a new instance.
     *
     * @param \Drupal\Component\Plugin\Mapper\MapperInterface $mapper
     *   The plugin mapper interface.
     */
    public function __construct(MapperInterface $mapper) {
        $this->mapper = $mapper;
    }

}