* Tests configurability of file migration name.
*
* @covers ::__construct
+ * @expectedDeprecation CckFile is deprecated in Drupal 8.3.x and will be be removed before Drupal 9.0.x. Use \Drupal\file\Plugin\migrate\process\d6\FieldFile instead.
*/
public function testConfigurableFileMigration() {
$migration = Migration::create($this->container, [], 'custom_migration', []);