function ElementTest::testIgnoredChildren

Tests the children() method with an ignored key/value pair.

File

core/tests/Drupal/Tests/Core/Render/ElementTest.php, line 117

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 testIgnoredChildren() {
    $element = [
        'foo' => NULL,
    ];
    $this->assertSame([], Element::children($element));
}