/**
* @covers ByJG\Util\XmlUtil::innerText
* @todo Implement testInnerText().
*/
public function testInnerText()
{
$dom = XmlUtil::createXmlDocumentFromStr('<root><a><item arg="1"/><item arg="2"><b1/><b2/></item><item arg="3"/></a></root>');
$node = XmlUtil::selectSingleNode($dom->documentElement, 'a/item[@arg="2"]');
$text = XmlUtil::innerText($node);
$this->assertEquals("\n<b1/><b2/>\n", $text);
}
