function LauncherPluginTest::testDiscovery in Ultimate Cron 8.2

Tests that scheduler plugins are discovered correctly.

File

tests/src/Kernel/LauncherPluginTest.php, line 25

Class

LauncherPluginTest

Tests the default scheduler plugins.

Namespace

Drupal\Tests\ultimate_cron\Kernel

Code

function testDiscovery() {

  /* @var \Drupal\Core\Plugin\DefaultPluginManager $manager */
  $manager = \Drupal::service('plugin.manager.ultimate_cron.launcher');
  $plugins = $manager
    ->getDefinitions();
  $this
    ->assertCount(1, $plugins);
  $serial = $manager
    ->createInstance('serial');
  $this
    ->assertTrue($serial instanceof SerialLauncher);
  $this
    ->assertEquals('serial', $serial
    ->getPluginId());
}