function AttributesTest::testAttributeValueBaseCopy

Tests AttributeValueBase copy.

File

core/tests/Drupal/Tests/Core/Common/AttributesTest.php, line 74

Class

AttributesTest

Tests the Drupal\Core\Template\Attribute functionality.

Namespace

Code

public function testAttributeValueBaseCopy() : void {
    $original_attributes = new Attribute([
        'checked' => TRUE,
        'class' => [
            'who',
            'is',
            'on',
        ],
        'id' => 'first',
    ]);
    $attributes['selected'] = $original_attributes['checked'];
    $attributes['id'] = $original_attributes['id'];
    $attributes = new Attribute($attributes);
    $this->assertSame(' checked class="who is on" id="first"', (string) $original_attributes, 'Original boolean value used with original name.');
    $this->assertSame(' selected id="first"', (string) $attributes, 'Original boolean value used with new name.');
}