protected function assertXPathEvaluation(Document $dom, $expected, $expr)
{
$result = $dom->evaluate($expr);
$this->assertEquals($expected, $result, $expr);
}
protected function assertXPathEval(Document $document, $expected, $expression)
{
$result = $document->evaluate($expression);
$this->assertEquals($expected, $result);
}
/**
* It should evaluate an XPath expression.
*/
public function testEvaluate()
{
$this->document->loadXml($this->getXml());
$result = $this->document->evaluate('count(//record)');
$this->assertEquals(2, $result);
}
