migrate_plus-8.x-5.x-dev/tests/modules/migrate_plus_test/src/Plugin/migrate/id_map/TestSqlIdMap.php

<?php

namespace Drupal\migrate_plus_test\Plugin\migrate\id_map;

use Drupal\migrate\Plugin\migrate\id_map\Sql;

/**
 * Defines a SQL ID map for use in tests.
 *
 * @PluginID("migrate_plus_test_sql")
 */
class TestSqlIdMap extends Sql {

}