Horde_Icalendar::getComponents PHP Method

    public function getComponents()
    {
        return $this->_components;
    }

 public function testEmptyData()
 {
     $ical = new Horde_Icalendar();
     $ical->parsevCalendar(file_get_contents(__DIR__ . '/fixtures/empty.ics'));
     $this->assertEquals(array(), $ical->getComponents());
     $ical->parsevCalendar('');
     $this->assertEquals(array(), $ical->getComponents());
 }