public function testToXpath()
{
// h1.foo
$element = new ElementNode('*', 'h1');
$class = new ClassNode($element, 'foo');
$this->assertEquals("h1[contains(concat(' ', normalize-space(@class), ' '), ' foo ')]", (string) $class->toXpath(), '->toXpath() returns the xpath representation of the node');
}
/**
* @param Node\ClassNode $node
*
* @return XPathExpr
*/
public function translateClass(Node\ClassNode $node)
{
$xpath = $this->translator->nodeToXPath($node->getSelector());
return $this->translator->addAttributeMatching($xpath, '~=', '@class', $node->getName());
}