mageekguy\atoum\tests\units\runner::testAddObserver PHP Method

    public function testAddObserver()
    {
        $this->if($runner = new testedClass())->then->array($runner->getObservers())->isEmpty()->object($runner->addObserver($observer = new \mock\mageekguy\atoum\observers\runner()))->isIdenticalTo($runner)->array($runner->getObservers())->isEqualTo(array($observer));
    }