function RendererPlaceholdersTest::testCreatePlaceholderPropertyWithoutLazyBuilder

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php \Drupal\Tests\Core\Render\RendererPlaceholdersTest::testCreatePlaceholderPropertyWithoutLazyBuilder()
  2. 10 core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php \Drupal\Tests\Core\Render\RendererPlaceholdersTest::testCreatePlaceholderPropertyWithoutLazyBuilder()
  3. 11.x core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php \Drupal\Tests\Core\Render\RendererPlaceholdersTest::testCreatePlaceholderPropertyWithoutLazyBuilder()

@covers ::render @covers ::doRender

File

core/tests/Drupal/Tests/Core/Render/RendererPlaceholdersTest.php, line 956

Class

RendererPlaceholdersTest
@coversDefaultClass \Drupal\Core\Render\Renderer @covers \Drupal\Core\Render\RenderCache @covers \Drupal\Core\Render\PlaceholderingRenderCache @group Render

Namespace

Drupal\Tests\Core\Render

Code

public function testCreatePlaceholderPropertyWithoutLazyBuilder() {
    $element = [];
    $element['#create_placeholder'] = TRUE;
    $this->expectException(\LogicException::class);
    $this->expectExceptionMessage('When #create_placeholder is set, a #lazy_builder callback must be present as well.');
    $this->renderer
        ->renderRoot($element);
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.