public function testCallObservers()
{
$this->if($runner = new testedClass())->then->object($runner->callObservers(atoum\runner::runStart))->isIdenticalTo($runner)->if($runner->addObserver($observer = new \mock\mageekguy\atoum\observers\runner()))->then->object($runner->callObservers(atoum\runner::runStart))->isIdenticalTo($runner)->mock($observer)->call('handleEvent')->withArguments(atoum\runner::runStart, $runner)->once();
}