function ElementTest::testProperties

Tests the properties() method.

File

core/tests/Drupal/Tests/Core/Render/ElementTest.php, line 28

Class

ElementTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21Element.php/class/Element/9" title="Provides helper methods for Drupal render elements." class="local">\Drupal\Core\Render\Element</a> @group Render

Namespace

Code

public function testProperties() {
    $element = [
        '#property1' => 'property1',
        '#property2' => 'property2',
        'property3' => 'property3',
        0 => [],
    ];
    $properties = Element::properties($element);
    $this->assertSame([
        '#property1',
        '#property2',
    ], $properties);
}