protected function _addEventsOptionTest($dialog, $commandTester, $updateCommand, $moduleBaseFolder)
{
$dialog->setInputStream($this->getInputStream("frontend\ncontroller_action_postdispatch\nn98mageruntest_observer\nn98magerun_unittest/observer\ncontrollerActionPostdispatch"));
$commandTester->execute(array('command' => $updateCommand->getName(), '--add-events' => true, 'vendorNamespace' => 'N98Magerun', 'moduleName' => 'UnitTest'));
$configXmlContent = $this->_getConfigXmlContents($moduleBaseFolder);
$this->assertContains('<frontend>', $configXmlContent);
$this->assertContains('<events>', $configXmlContent);
$this->assertContains('<n98mageruntest_observer>', $configXmlContent);
$this->assertContains('<class>n98magerun_unittest/observer</class>', $configXmlContent);
$this->assertContains('<method>controllerActionPostdispatch</method>', $configXmlContent);
}