Sanpi\Behatch\Context\XmlContext::theXmlElementShouldHaveNChildElements PHP Method

    public function theXmlElementShouldHaveNChildElements($element, $count)
    {
        $elements = $this->theXmlElementShouldExist($element);
        $length = 0;
        foreach ($elements->item(0)->childNodes as $node) {
            if ($node->hasAttributes() || trim($node->nodeValue) != '') {
                ++$length;
            }
        }
        $this->assertEquals($count, $length);
    }