edlp_d8/core/tests/Drupal/KernelTests/Core/Path/PathUnitTestBase.php

<?php

namespace Drupal\KernelTests\Core\Path;

use Drupal\Core\Database\Database;
use Drupal\KernelTests\KernelTestBase;
use Drupal\system\Tests\Path\UrlAliasFixtures;

/**
 * Base class for Path/URL alias integration tests.
 */
abstract class PathUnitTestBase extends KernelTestBase {

  /**
   * @var \Drupal\system\Tests\Path\UrlAliasFixtures
   */
  protected $fixtures;

  protected function setUp() {
    parent::setUp();
    $this->fixtures = new UrlAliasFixtures();
    // The alias whitelist expects that the menu path roots are set by a
    // menu router rebuild.
    \Drupal::state()->set('router.path_roots', ['user', 'admin']);
  }

  protected function tearDown() {
    $this->fixtures->dropTables(Database::getConnection());

    parent::tearDown();
  }

}