public function ElementTest::testVisibleChildren in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\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 134

Class

ElementTest

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

Namespace

Drupal\Tests\Core\Render

Code

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