Chris@18: <?php
Chris@18: 
Chris@18: namespace Drupal\Tests\views\Kernel;
Chris@18: 
Chris@18: use Drupal\views\Views;
Chris@18: 
Chris@18: /**
Chris@18:  * Tests general rendering of a view.
Chris@18:  *
Chris@18:  * @group views
Chris@18:  */
Chris@18: class ViewRenderTest extends ViewsKernelTestBase {
Chris@18: 
Chris@18:   /**
Chris@18:    * {@inheritdoc}
Chris@18:    */
Chris@18:   public static $testViews = ['test_view_render'];
Chris@18: 
Chris@18:   /**
Chris@18:    * Tests render functionality.
Chris@18:    */
Chris@18:   public function testRender() {
Chris@18:     $state = $this->container->get('state');
Chris@18:     $state->set('views_render.test', 0);
Chris@18: 
Chris@18:     // Make sure that the rendering just calls the preprocess function once.
Chris@18:     $view = Views::getView('test_view_render');
Chris@18:     $output = $view->preview();
Chris@18:     $this->container->get('renderer')->renderRoot($output);
Chris@18: 
Chris@18:     $this->assertEquals(1, $state->get('views_render.test'));
Chris@18:   }
Chris@18: 
Chris@18: }