function ElementTest::testVisibleChildren

Tests the visibleChildren() method.

@dataProvider providerVisibleChildren

Parameters

array $element: The test element array.

array $expected_keys: The expected keys to be returned from Element::getVisibleChildren().

File

core/tests/Drupal/Tests/Core/Render/ElementTest.php, line 135

Class

ElementTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21Element.php/class/Element/8.9.x" title="Provides helper methods for Drupal render elements." class="local">\Drupal\Core\Render\Element</a> @group Render

Namespace

Code

public function testVisibleChildren(array $element, array $expected_keys) {
    $this->assertSame($expected_keys, Element::getVisibleChildren($element));
}