class NodeListBuilderTest

class NodeListBuilderTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'node',
        'user',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->installEntitySchema('node');
    }
    
    /**
     * Tests that the correct cache contexts are set.
     */
    public function testCacheContexts() {
        
        /** @var \Drupal\Core\Entity\EntityListBuilderInterface $list_builder */
        $list_builder = $this->container
            ->get('entity_type.manager')
            ->getListBuilder('node');
        $build = $list_builder->render();
        $this->container
            ->get('renderer')
            ->renderRoot($build);
        $this->assertEqualsCanonicalizing([
            'languages:' . LanguageInterface::TYPE_INTERFACE,
            'theme',
            'url.query_args.pagers:0',
            'user.node_grants:view',
            'user.permissions',
        ], $build['#cache']['contexts']);
    }

}