public function testSetWorkingDirectory()
{
$this->if($pusher = new testedClass(__FILE__))->then->object($pusher->setWorkingDirectory($workingDirectory = uniqid()))->isIdenticalTo($pusher)->string($pusher->getWorkingDirectory())->isEqualTo($workingDirectory)->object($pusher->setWorkingDirectory())->isIdenticalTo($pusher)->string($pusher->getWorkingDirectory())->isEqualTo(getcwd());
}