/**
* @covers LanguageCode
- *
* @group Language
*
- * @license GPL-2.0+
- * @author Thiemo Mättig
+ * @author Thiemo Kreuz
*/
-class LanguageCodeTest extends PHPUnit_Framework_TestCase {
+class LanguageCodeTest extends PHPUnit\Framework\TestCase {
+
+ use MediaWikiCoversValidator;
public function testConstructor() {
$instance = new LanguageCode();