public function testFirstChild()
{
$dom = new Dom();
$dom->load('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\\"">click here</a></div><br />');
$this->assertEquals('<div class="all"><p>Hey bro, <a href="google.com" data-quote="\\"">click here</a></p></div>', $dom->firstChild()->outerHtml);
}