public function AttributeHelperTest::testMergeCollections in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Template/AttributeHelperTest.php \Drupal\Tests\Core\Template\AttributeHelperTest::testMergeCollections()

@covers ::mergeCollections @dataProvider providerTestMergeCollections

File

core/tests/Drupal/Tests/Core/Template/AttributeHelperTest.php, line 64

Class

AttributeHelperTest

@coversDefaultClass \Drupal\Core\Template\AttributeHelper @group Template

Namespace

Drupal\Tests\Core\Template

Code

public function testMergeCollections($original, $merge, $expected) {
  $this
    ->assertEquals($expected, AttributeHelper::mergeCollections($original, $merge));
  $this
    ->assertEquals(new Attribute($expected), AttributeHelper::mergeCollections(new Attribute($original), $merge));
}