'), '', true)); $constraint = new CrawlerSelectorExists('h1'); $this->assertFalse($constraint->evaluate(new Crawler('<html><head><title>'), '', true)); try { $constraint->evaluate(new Crawler('<html><head><title>')); } catch (ExpectationFailedException $e) { $this->assertEquals("Failed asserting that the Crawler matches selector \"h1\".\n", TestFailure::exceptionToString($e)); return; } $this->fail(); } }

* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\DomCrawler\Tests\Test\Constraint; use PHPUnit\Framework\ExpectationFailedException; use PHPUnit\Framework\TestCase; use PHPUnit\Framework\TestFailure; use Symfony\Component\DomCrawler\Crawler; use Symfony\Component\DomCrawler\Test\Constraint\CrawlerSelectorExists; class CrawlerSelectorExistsTest extends TestCase { public function testConstraint(): void { $constraint = new CrawlerSelectorExists('title'); $this->assertTrue($constraint->evaluate(new Crawler(''), '', true)); $constraint = new CrawlerSelectorExists('h1'); $this->assertFalse($constraint->evaluate(new Crawler('<html><head><title>'), '', true)); try { $constraint->evaluate(new Crawler('<html><head><title>')); } catch (ExpectationFailedException $e) { $this->assertEquals("Failed asserting that the Crawler matches selector \"h1\".\n", TestFailure::exceptionToString($e)); return; } $this->fail(); } }