diff --git a/src/Symfony/Component/DomCrawler/Tests/Html5ParserCrawlerTest.php b/src/Symfony/Component/DomCrawler/Tests/Html5ParserCrawlerTest.php
index ceba8e7c06e90..58c1db8d6c17d 100644
--- a/src/Symfony/Component/DomCrawler/Tests/Html5ParserCrawlerTest.php
+++ b/src/Symfony/Component/DomCrawler/Tests/Html5ParserCrawlerTest.php
@@ -60,6 +60,24 @@ public function testHtml5ParserNotSameAsNativeParserForSpecificHtml()
$this->assertNotEquals($nativeCrawler->filterXPath('//h1')->text(), $html5Crawler->filterXPath('//h1')->text(), 'Native parser and Html5 parser must be different');
}
+ /**
+ * @testWith [true]
+ * [false]
+ */
+ public function testHasHtml5Parser(bool $useHtml5Parser)
+ {
+ $crawler = $this->createCrawler(null, null, null, $useHtml5Parser);
+
+ $r = new \ReflectionProperty($crawler::class, 'html5Parser');
+ $html5Parser = $r->getValue($crawler);
+
+ if ($useHtml5Parser) {
+ $this->assertInstanceOf(\Masterminds\HTML5::class, $html5Parser, 'Html5Parser must be a Masterminds\HTML5 instance');
+ } else {
+ $this->assertNull($html5Parser, 'Html5Parser must be null');
+ }
+ }
+
public static function validHtml5Provider(): iterable
{
$html = self::getDoctype().'Foo
';