unittest

addtest.py

#coding:utf-8
import unittest

def myadd(a,b):
    return a+b
class test(unittest.TestCase):
    def setUp(self):
            print "start ",
    def tearDown(self):
            print " end"
    def testS(self):
            self.assertEqual(myadd(3,4),7)
    def tests1(self):
            self.assertEqual(myadd(3,4),6)
                
unittest.main()