public function ViewRenderTest::testRender in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views/tests/src/Kernel/ViewRenderTest.php \Drupal\Tests\views\Kernel\ViewRenderTest::testRender()

Tests render functionality.

File

core/modules/views/tests/src/Kernel/ViewRenderTest.php, line 22

Class

ViewRenderTest

Tests general rendering of a view.

Namespace

Drupal\Tests\views\Kernel

Code

public function testRender() {
  $state = $this->container
    ->get('state');
  $state
    ->set('views_render.test', 0);

  // Make sure that the rendering just calls the preprocess function once.
  $view = Views::getView('test_view_render');
  $output = $view
    ->preview();
  $this->container
    ->get('renderer')
    ->renderRoot($output);
  $this
    ->assertEquals(1, $state
    ->get('views_render.test'));
}