function ElementTest::dataProviderIsRenderArray
Same name and namespace in other branches
- 10 core/tests/Drupal/Tests/Core/Render/ElementTest.php \Drupal\Tests\Core\Render\ElementTest::dataProviderIsRenderArray()
File
-
core/
tests/ Drupal/ Tests/ Core/ Render/ ElementTest.php, line 239
Class
- ElementTest
- @coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Render%21Element.php/class/Element/11.x" title="Provides helper methods for Drupal render elements." class="local">\Drupal\Core\Render\Element</a> @group Render
Namespace
Drupal\Tests\Core\RenderCode
public static function dataProviderIsRenderArray() {
return [
'valid markup render array' => [
[
'#markup' => 'hello world',
],
TRUE,
],
'invalid "foo" string' => [
[
'foo',
'#markup' => 'hello world',
],
FALSE,
],
'null is not an array' => [
NULL,
FALSE,
],
'an empty array is not a render array' => [
[],
FALSE,
],
'funny enough a key with # is valid' => [
[
'#' => TRUE,
],
TRUE,
],
'nested arrays can be valid too' => [
[
'one' => [
2 => [
'#three' => 'charm!',
],
],
],
TRUE,
],
];
}
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