public function testPopAttendee()
{
$event = new Event('test');
$event->setAttendees(array('Daniel'));
$this->assertEquals(1, $event->getNumberOfAttendees());
$this->assertTrue($event->hasAttendees());
$this->assertEquals('Daniel', $event->popRandomAttendee());
}
/**
* @param OutputInterface $output
* @param string $prize The prize name
* @return Attendee
*/
private function getRandomAttendee(OutputInterface $output, $prize)
{
$isWinner = false;
while (!$isWinner) {
$attendee = $this->event->popRandomAttendee();
$this->dataHandler->saveEvent($this->event);
$output->writeln(sprintf('<comment>The winner of the</comment> <info>%s</info> <comment>prize is</comment> <info>%s - %s</info>', $prize, $attendee->getName(), $attendee->getEmail()));
$isWinner = $this->getHelper('dialog')->askConfirmation($output, 'Save the Winner? (no) ', false);
}
return $attendee;
}
