public function testIsEmpty()
{
$this->if($asserter = new asserters\object($generator = new asserter\generator()))->then->exception(function () use($asserter) {
$asserter->hasSize(rand(0, PHP_INT_MAX));
})->isInstanceOf('mageekguy\\atoum\\exceptions\\logic')->hasMessage('Object is undefined')->if($asserter->setWith($this))->then->exception(function () use($asserter) {
$asserter->isEmpty();
})->isInstanceOf('mageekguy\\atoum\\asserter\\exception')->hasMessage(sprintf($generator->getLocale()->_('%s has size %d'), $asserter, sizeof($this)))->if($asserter->setWith(new \arrayIterator()))->then->object($asserter->isEmpty())->isIdenticalTo($asserter);
}