public function AttributeTest::testStorage in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Template/AttributeTest.php \Drupal\Tests\Core\Template\AttributeTest::testStorage()

Tests the storage method.

File

core/tests/Drupal/Tests/Core/Template/AttributeTest.php, line 452

Class

AttributeTest

@coversDefaultClass \Drupal\Core\Template\Attribute @group Template

Namespace

Drupal\Tests\Core\Template

Code

public function testStorage() {
  $attribute = new Attribute([
    'class' => [
      'example-class',
    ],
  ]);
  $this
    ->assertEquals([
    'class' => new AttributeArray('class', [
      'example-class',
    ]),
  ], $attribute
    ->storage());
}