public function testSetDotFilterFactory()
{
$this->if($iterator = new testedClass())->then->object($iterator->setDotFilterFactory($factory = function () {
}))->isIdenticalTo($iterator)->object($iterator->getDotFilterFactory())->isIdenticalTo($factory)->object($iterator->setDotFilterFactory())->isIdenticalTo($iterator)->object($defaultFactory = $iterator->getDotFilterFactory())->isInstanceOf('closure')->isNotIdenticalTo($factory)->object($defaultFactory($iterator = new \recursiveDirectoryIterator(__DIR__)))->isEqualTo(new filters\recursives\dot($iterator));
}
