diff core/modules/views/tests/src/Kernel/ViewRenderTest.php @ 18:af1871eacc83

Update to Drupal core 8.7.1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/views/tests/src/Kernel/ViewRenderTest.php	Thu May 09 15:33:08 2019 +0100
@@ -0,0 +1,34 @@
+<?php
+
+namespace Drupal\Tests\views\Kernel;
+
+use Drupal\views\Views;
+
+/**
+ * Tests general rendering of a view.
+ *
+ * @group views
+ */
+class ViewRenderTest extends ViewsKernelTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $testViews = ['test_view_render'];
+
+  /**
+   * Tests render functionality.
+   */
+  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'));
+  }
+
+}