public function testUserRelation()
{
$userCalendar = new UserCalendar();
$user = new User();
$calendar = new Calendar();
$this->assertCount(0, $user->getUserCalendars(), 'collection is initialized on creation');
$this->assertCount(0, $calendar->getUserCalendars(), 'collection is initialized on creation');
$this->assertCount(0, $calendar->getUsers(), 'collection is initialized on creation');
$userCalendar->setUser($user);
$userCalendar->setCalendar($calendar);
$this->assertCount(1, $user->getUserCalendars(), 'user must be notified when userCalendar is added');
$this->assertSame($userCalendar, $user->getUserCalendars()->first(), 'original userCalendar can be retrieved from user');
$this->assertCount(1, $calendar->getUserCalendars(), 'calendar must be notified when userCalendar is added');
$this->assertSame($userCalendar, $calendar->getUserCalendars()->first(), 'original userCalendar can be retrieved from calendar');
$this->assertCount(1, $calendar->getUsers(), 'the user must now be the only one directly accessible');
$this->assertSame($user, $calendar->getUsers()->first(), 'the user must be directly accessible');
}
protected function createDefaultRelation(User $user)
{
$relation = new UserCalendar();
$relation->setUser($user);
$relation->setCalendar($this);
}
