namespace Drupal\Tests\TestSuites;
use org\bovigo\vfs\vfsStream;
+use PHPUnit\Framework\TestCase;
// The test suite class is not part of the autoloader, we need to include it
// manually.
*
* @group TestSuite
*/
-class TestSuiteBaseTest extends \PHPUnit_Framework_TestCase {
+class TestSuiteBaseTest extends TestCase {
/**
* Helper method to set up the file system.