Selenium2+python自动化70-unittest之跳过用例(skip)

前言

当测试用例写完后,有些模块有改动时候,会影响到部分用例的执行,这个时候我们希望暂时跳过这些用例。

或者前面某个功能运行失败了,后面的几个用例是依赖于这个功能的用例,如果第一步就失败了,后面的用例也就没必要去执行了,直接跳过就行,节省用例执行时间。

 

一、skip装饰器

skip装饰器一共有四个

@unittest.skip(reason)

Unconditionally skip the decorated test. reason should describe why the test is being skipped.

翻译:无条件跳过用例,reason是说明原因

@unittest.skipIf(condition, reason)

Skip the decorated test if condition is true.

翻译:condition为true的时候跳过

@unittest.skipUnless(condition, reason)

Skip the decorated test unless condition is true.

翻译:condition为False的时候跳过

@unittest.expectedFailure

Mark the test as an expected failure. If the test fails when run, the test is not counted as a failure.

翻译:断言的时候跳过()

 

二、skip案例

运行结果:

测试1
测试4
.ssx
----------------------------------------------------------------------
Ran 4 tests in 0.003s

OK (skipped=2, expected failures=1)

 

三、跳过整个测试类

 

四、参考代码:

# coding:utf-8
import unittest
class Test(unittest.TestCase):

    @unittest.skip(u"无条件跳过此用例")
    def test_1(self):
        print "测试1"

    @unittest.skipIf(True, u"为True的时候跳过")
    def test_2(self):
        print "测试2"

    @unittest.skipUnless(False, u"为False的时候跳过")
    def test_3(self):
        print "测试3"

    @unittest.expectedFailure
    def test_4(self):
        print "测试4"
        self.assertEqual(2, 4, msg=u"判断相等")

if __name__ == "__main__":
    unittest.main()

 

** 作者:上海-悠悠 QQ交流群:588402570**
posted @ 2018-08-07 20:08  上海-悠悠  阅读(2218)  评论(0编辑  收藏  举报