Chris@18: <?php
Chris@18: 
Chris@18: namespace Drupal\FunctionalTests;
Chris@18: 
Chris@18: use Drupal\Tests\BrowserTestBase;
Chris@18: 
Chris@18: /**
Chris@18:  * This test will check BrowserTestBase's treatment of hook_install during
Chris@18:  * setUp.
Chris@18:  * Image module is used for test.
Chris@18:  *
Chris@18:  * @group browsertestbase
Chris@18:  */
Chris@18: class FolderTest extends BrowserTestBase {
Chris@18: 
Chris@18:   /**
Chris@18:    * Modules to enable.
Chris@18:    *
Chris@18:    * @var array
Chris@18:    */
Chris@18:   public static $modules = ['image'];
Chris@18: 
Chris@18:   public function testFolderSetup() {
Chris@18:     $directory = file_default_scheme() . '://styles';
Chris@18:     $this->assertTrue(\Drupal::service('file_system')->prepareDirectory($directory, FALSE), 'Directory created.');
Chris@18:   }
Chris@18: 
Chris@18: }