function EntityTypeTest::testIsSerializable

Tests that the EntityType object can be serialized.

File

core/tests/Drupal/KernelTests/Core/Entity/EntityTypeTest.php, line 36

Class

EntityTypeTest

Tests general features of entity types.

Namespace

Code

public function testIsSerializable() : void {
    $entity_type = $this->setUpEntityType([]);
    $translation_service = new class  extends TranslationManager {
        
        /**
         * Constructs a UnserializableTranslationManager object.
         */
        public function __construct() {
        }
        
        /**
         * Always throw an exception.
         */
        public function __serialize() : array {
            throw new \Exception();
        }

};
    $this->container
        ->set('bar', $translation_service);
    $entity_type->setStringTranslation($this->container
        ->get('string_translation'));
    // This should not throw an exception.
    $tmp = serialize($entity_type);
    $entity_type = unserialize($tmp);
    // And this should have the correct id.
    $this->assertEquals('example_entity_type', $entity_type->id());
}