Edit File: AbstractNodeTest.php
<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\CssSelector\Tests\Node; use PHPUnit\Framework\TestCase; use Symfony\Component\CssSelector\Node\NodeInterface; abstract class AbstractNodeTest extends TestCase { /** @dataProvider getToStringConversionTestData */ public function testToStringConversion(NodeInterface $node, $representation) { $this->assertEquals($representation, (string) $node); } /** @dataProvider getSpecificityValueTestData */ public function testSpecificityValue(NodeInterface $node, $value) { $this->assertEquals($value, $node->getSpecificity()->getValue()); } abstract public function getToStringConversionTestData(); abstract public function getSpecificityValueTestData(); }