Symfony\Component\DomCrawler\Tests\CrawlerTest::testImages PHP Method

    public function testImages()
    {
        $crawler = $this->createTestCrawler('http://example.com/bar/')->selectImage('Bar');
        $this->assertInternalType('array', $crawler->images(), '->images() returns an array');

        $this->assertCount(4, $crawler->images(), '->images() returns an array');
        $images = $crawler->images();
        $this->assertInstanceOf('Symfony\\Component\\DomCrawler\\Image', $images[0], '->images() returns an array of Image instances');

        $this->assertEquals(array(), $this->createTestCrawler()->filterXPath('//ol')->links(), '->links() returns an empty array if the node selection is empty');
    }