text: import unittest
  import sys
  import os
  sys.path.append(os.path.join(os.path.dirname(os.path.realpath(__file__)), os.pardir))
  import TimerClasses
  
  class TimerTest(unittest.TestCase):
      def setUp(self):
          self.timer = TimerClasses.Timer(video='http://vimeo.com/93003441')
  
      def testClassExists(self):
          self.assertEquals('Timer', self.timer.__class__.__name__)
  
      def testHasCorrectURL(self):
          self.assertEquals('http://vimeo.com/93003441', self.timer.video)
  
      def testTimeIs2Hours(self):
          self.assertEquals(7200,self.timer.time)
  if __name__ == '__main__':
      unittest.main()