/**
* Register Transformer.
*
* @param TransformerInterface $transformer Transformer
*/
public function registerTransformer(TransformerInterface $transformer)
{
$this->items[] = $transformer;
$transformer->registerCustomTokens();
foreach ($transformer->getCustomTokenNames() as $name) {
$this->addCustomToken(constant($name), $name);
}
}
/**
* @dataProvider getPriorityCases
*/
public function testPriority(TransformerInterface $first, TransformerInterface $second)
{
$this->assertLessThan($first->getPriority(), $second->getPriority());
}