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CrawlerSelectorTextContains example

    public static function assertSelectorCount(int $expectedCount, string $selector, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), new DomCrawlerConstraint\CrawlerSelectorCount($expectedCount, $selector), $message);
    }

    public static function assertSelectorTextContains(string $selector, string $text, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
            new DomCrawlerConstraint\CrawlerSelectorExists($selector),
            new DomCrawlerConstraint\CrawlerSelectorTextContains($selector, $text)
        ), $message);
    }

    public static function assertAnySelectorTextContains(string $selector, string $text, string $message = ''): void
    {
        self::assertThat(self::getCrawler(), LogicalAnd::fromConstraints(
            new DomCrawlerConstraint\CrawlerSelectorExists($selector),
            new DomCrawlerConstraint\CrawlerAnySelectorTextContains($selector, $text)
        ), $message);
    }

use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestCase;
use PHPUnit\Framework\TestFailure;
use Symfony\Component\DomCrawler\Crawler;
use Symfony\Component\DomCrawler\Test\Constraint\CrawlerSelectorTextContains;

class CrawlerSelectorTextContainsTest extends TestCase
{
    public function testConstraint()
    {
        $constraint = new CrawlerSelectorTextContains('title', 'Foo');
        $this->assertTrue($constraint->evaluate(new Crawler('<html><head><title>Foobar'), '', true));
        $this->assertFalse($constraint->evaluate(new Crawler('<html><head><title>Bar'), '', true));
        $this->assertFalse($constraint->evaluate(new Crawler('<html><head></head><body>Bar'), '', true));

        try {
            $constraint->evaluate(new Crawler('<html><head><title>Bar'));

            $this->fail();
        } catch (ExpectationFailedException $e) {
            $this->assertEquals("Failed asserting that the text \"Bar\" of the node matching selector \"title\" contains \"Foo\".\n", TestFailure::exceptionToString($e));
        }