Chris@17: <?php
Chris@17: 
Chris@17: namespace Drupal\Tests\simpletest\Kernel;
Chris@17: 
Chris@17: use Drupal\KernelTests\KernelTestBase;
Chris@17: 
Chris@17: /**
Chris@17:  * @group simpletest
Chris@17:  * @group legacy
Chris@17:  *
Chris@17:  * @coversDefaultClass \Drupal\simpletest\TestDiscovery
Chris@17:  */
Chris@17: class TestDiscoveryDeprecationTest extends KernelTestBase {
Chris@17: 
Chris@17:   /**
Chris@17:    * {@inheritdoc}
Chris@17:    */
Chris@17:   public static $modules = ['simpletest', 'simpletest_deprecation_test'];
Chris@17: 
Chris@17:   /**
Chris@17:    * @expectedDeprecation The deprecated alter hook hook_simpletest_alter() is implemented in these functions: simpletest_deprecation_test_simpletest_alter. Convert your test to a PHPUnit-based one and implement test listeners. See: https://www.drupal.org/node/2939892
Chris@17:    * @covers ::getTestClasses
Chris@17:    */
Chris@17:   public function testHookSimpletestAlter() {
Chris@17:     // The simpletest_test module implements hook_simpletest_alter(), which
Chris@17:     // should trigger a deprecation error during getTestClasses().
Chris@17:     $this->assertNotEmpty(
Chris@17:       $this->container->get('test_discovery')->getTestClasses()
Chris@17:     );
Chris@17:   }
Chris@17: 
Chris@17: }