public function testToXpath()
{
// h1, h2, h3
$element1 = new ElementNode('*', 'h1');
$element2 = new ElementNode('*', 'h2');
$element3 = new ElementNode('*', 'h3');
$or = new OrNode(array($element1, $element2, $element3));
$this->assertEquals("h1 | h2 | h3", (string) $or->toXpath(), '->toXpath() returns the xpath representation of the node');
}
public function testIssueMissingPrefix()
{
// h1, h2, h3
$element1 = new ElementNode('*', 'h1');
$element2 = new ElementNode('*', 'h2');
$element3 = new ElementNode('*', 'h3');
$or = new OrNode(array($element1, $element2, $element3));
$xPath = $or->toXPath();
$xPath->addPrefix('descendant-or-self::');
$this->assertEquals("descendant-or-self::h1 | descendant-or-self::h2 | descendant-or-self::h3", (string) $xPath);
}
