import unittest
class TestDemo(unittest.TestCase):
def test_one(self):
'''
哈哈
:return:
assert 1 == 1
def test_two(self):
呵呵
assert 'H' in 'Hello!'
def test_tre(self):
assert 5 == 10, '断言失败'
TestDemo.test_tre.__doc__ = "测试吖"