pytest-subtests 0.2.1

功能

• 添加对TestCase.subTest的支持。
• 新的subtestsfixture，为纯pytest测试提供类似的功能。

要求

• Python>；=3.4。
• pytest>；=4.4。

安装

您可以通过PyPI中的pip安装pytest-subtests：

$ pip install pytest-subtests

用法

importunittestclassT(unittest.TestCase):deftest_foo(self):foriinrange(5):withself.subTest("custom message",i=i):self.assertEqual(i%2,0)if__name__=="__main__":unittest.main()

λ pytest .tmp\test-unit-subtest.py
======================== test session starts ========================
...
collected 1 item

.tmp\test-unit-subtest.py FF.                                  [100%]

============================= FAILURES ==============================
_________________ T.test_foo [custom message] (i=1) _________________

self = <test-unit-subtest.T testMethod=test_foo>

    def test_foo(self):
        for i in range(5):
            with self.subTest('custom message', i=i):
>               self.assertEqual(i % 2, 0)
E               AssertionError: 1 != 0

.tmp\test-unit-subtest.py:9: AssertionError
_________________ T.test_foo [custom message] (i=3) _________________

self = <test-unit-subtest.T testMethod=test_foo>

    def test_foo(self):
        for i in range(5):
            with self.subTest('custom message', i=i):
>               self.assertEqual(i % 2, 0)
E               AssertionError: 1 != 0

.tmp\test-unit-subtest.py:9: AssertionError
================ 2 failed, 1 passed in 0.07 seconds =================

deftest(subtests):foriinrange(5):withsubtests.test(msg="custom message",i=i):asserti%2==0

λ pytest .tmp\test-subtest.py
======================== test session starts ========================
...
collected 1 item

.tmp\test-subtest.py .F.F..                                    [100%]

============================= FAILURES ==============================
____________________ test [custom message] (i=1) ____________________

    def test(subtests):
        for i in range(5):
            with subtests.test(msg='custom message', i=i):
>               assert i % 2 == 0
E               assert (1 % 2) == 0

.tmp\test-subtest.py:4: AssertionError
____________________ test [custom message] (i=3) ____________________

    def test(subtests):
        for i in range(5):
            with subtests.test(msg='custom message', i=i):
>               assert i % 2 == 0
E               assert (3 % 2) == 0

.tmp\test-subtest.py:4: AssertionError
================ 2 failed, 1 passed in 0.07 seconds =================

贡献

我们非常欢迎您的贡献。测试可以使用tox：

tox -e py37,linting

许可证

“pytest子测试”是根据MIT许可证的条款发布的免费开源软件

问题

如果您遇到任何问题，请file an issue连同详细说明。