function AttributeHelperTest::testAttributeExists

@covers ::attributeExists @dataProvider providerTestAttributeExists

File

core/tests/Drupal/Tests/Core/Template/AttributeHelperTest.php, line 38

Class

AttributeHelperTest

@coversDefaultClass <a href="/api/drupal/core%21lib%21Drupal%21Core%21Template%21AttributeHelper.php/class/AttributeHelper/11.x" title="Helper class to deal with mixed array and Attribute operations." class="local">\Drupal\Core\Template\AttributeHelper</a> @group Template

Namespace

Code

public function testAttributeExists(array $test_data, $test_attribute, $expected) : void {
    $this->assertSame($expected, AttributeHelper::attributeExists($test_attribute, $test_data));
    $attributes = new Attribute($test_data);
    $this->assertSame($expected, AttributeHelper::attributeExists($test_attribute, $attributes));
}