from simpleclock import SimpleClock
import unittest

class MyUnitTestClass(unittest.TestCase):
        
    def test_1(self):
        c1 = SimpleClock(50)
        self.assertEqual(str(c1), "50")
        self.assertEqual(c1.sec, 50)
        c1.tick( )
        self.assertEqual(str(c1), "51")                       
        
if __name__ == '__main__':
    unittest.main( )