import unittest


class TestDict(unittest.TestCase):

引用unitest模塊，然後定義一個測試類，繼承unitest.TestCase。

方法測試前置操作setup

def setUp(self):
    # Hook method for setting up the test fixture before exercising it.
    print(‘每次執行都先經過我‘)

方法測試後置操作

def tearDown(self):
    # Hook method for deconstructing the test fixture after testing it.
 

    print(‘每次結束前執行‘)

python單元測試unitest