function HtmlTest::testHtmlClass

Tests that Html::getClass() cleans the class name properly.

@covers ::getClass

File

core/tests/Drupal/Tests/Component/Utility/HtmlTest.php, line 95

Class

HtmlTest

Tests \Drupal\Component\Utility\Html.

Namespace

Code

public function testHtmlClass() : void {
    // Verify Drupal coding standards are enforced.
    $this->assertSame('class-name--ü', Html::getClass('CLASS NAME_[Ü]'), 'Enforce Drupal coding standards.');
    // Test Html::getClass() handles Drupal\Component\Render\MarkupInterface
    // input.
    $markup = HtmlTestMarkup::create('CLASS_FROM_OBJECT');
    $this->assertSame('class-from-object', Html::getClass($markup), 'Markup object is converted to CSS class.');
}