Python单元测试_使用装饰器实现测试跳过和预期故障的方法

#coding:UTF-8
import unittest
from test.test_pprint import uni
class Test_ce(unittest.TestCase):
  a=16
  b=10
  
  @unittest.skip('无条件跳过')
  def test_ce1(self):
    self.assertEqual((self.a-self.b), 16)
    #判断是否相等
    
  @unittest.skipIf(True==1, '条件为真则跳过')
  def test_ce_2(self):
    self.assertFalse(self.a==self.b)
    #判断是否为False
    
  @unittest.skipUnless(1==1, '条件为假则跳过')
  def test_ce_3(self):
    self.assertTrue(self.a>16)
    #判断是否为True

  @unittest.expectedFailure
  def test_ce_4(self):
    self.assertFalse(self.a==16)
    
  @unittest.expectedFailure 
  def test_ce_5(self): 
    self.assertFalse(self.a==15)
    
if __name__ == '__main__':
  unittest.main()

ssFxu
======================================================================
FAIL: test_ce_3 (__main__.Test_ce)
----------------------------------------------------------------------
Traceback (most recent call last):
 File "D:\Escplise\workspace\Pytest\src\test001\CE.py", line 20, in test_ce_3
  self.assertTrue(self.a>16)
AssertionError: False is not true

----------------------------------------------------------------------
Ran 5 tests in 0.000s

FAILED (failures=1, skipped=2, expected failures=1, unexpected successes=1)