public function ContainerTest::testSerialize in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/DependencyInjection/ContainerTest.php \Drupal\Tests\Core\DependencyInjection\ContainerTest::testSerialize()

Tests serialization.

File

core/tests/Drupal/Tests/Core/DependencyInjection/ContainerTest.php, line 18

Class

ContainerTest

@coversDefaultClass \Drupal\Core\DependencyInjection\Container @group DependencyInjection

Namespace

Drupal\Tests\Core\DependencyInjection

Code

public function testSerialize() {
  $container = new Container();
  $this
    ->expectException(\AssertionError::class);
  serialize($container);
}