function ElementTest::testIgnoredChildren

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::testIgnoredChildren()
  2. 8.9.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::testIgnoredChildren()
  3. 11.x core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::testIgnoredChildren()

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

File

core/tests/Drupal/Tests/Core/Render/ElementTest.php, line 119

Class

ElementTest
@coversDefaultClass \Drupal\Core\Render\Element @group Render

Namespace

Drupal\Tests\Core\Render

Code

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

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.