/**
* @dataProvider getData
*/
public function testAttributePathResultsInTheFirstTwoValuesReadCorrectly($data)
{
$xmlParser = new Parser();
$values = array();
$callback = function ($parser, $val) use(&$values) {
$values[] = $val;
};
$xmlParser->registerCallback('/rss/channel/item/category/@domain', $callback);
$xmlParser->parse($data);
$this->assertEquals(array('http://www.guardian.co.uk/publication', 'http://www.guardian.co.uk/world'), array($values[0], $values[1]));
}
/**
* @param Parser $xmlParser
* @param string $xmlFile
*/
private function importXmlFile(Parser $xmlParser, $xmlFile)
{
$this->handle = fopen($xmlFile, 'r');
$xmlParser->parse($this->handle);
fclose($this->handle);
}