我希望在How to run specific test in Nose2之后使用unittest.TestCase
运行nose2
的子类中包含的单个测试,但它似乎并不适用于我。我使用以下示例脚本,我将其命名为mickey_mouse_test.py
:
import unittest
class TestMickeyMouse(unittest.TestCase):
def test_1plus1is2(self):
self.assertTrue(1+1 == 2)
def test_to_uppercase(self):
self.assertEqual("hello".upper(), "HELLO")
if __name__ == "__main__":
unittest.main()
如果我在同一目录中运行nose2 mickey_mouse_test
,它将运行模块中的所有测试:
kurt@kurt-ThinkPad:~/Documents/Scratch$ nose2 mickey_mouse_test
..
----------------------------------------------------------------------
Ran 2 tests in 0.001s
OK
但是,如果我尝试只运行test_to_uppercase
,我会收到错误:
kurt@kurt-ThinkPad:~/Documents/Scratch$ nose2 mickey_mouse_test.test_to_uppercase
E
======================================================================
ERROR: mickey_mouse_test.test_to_uppercase (nose2.loader.LoadTestsFailure)
----------------------------------------------------------------------
AttributeError: module 'mickey_mouse_test' has no attribute 'test_to_uppercase'
----------------------------------------------------------------------
Ran 1 test in 0.001s
FAILED (errors=1)
如果我使用-s
选项,我仍然会收到错误,尽管是另一个错误:
kurt@kurt-ThinkPad:~/Documents/Scratch$ nose2 -s mickey_mouse_test.test_to_uppercase
E
======================================================================
ERROR: mickey_mouse_test.test_to_uppercase (nose2.loader.LoadTestsFailure)
----------------------------------------------------------------------
OSError: /home/kurt/Documents/Scratch/mickey_mouse_test.test_to_uppercase is not a directory
----------------------------------------------------------------------
Ran 1 test in 0.000s
FAILED (errors=1)
我也试过阅读"指定要运行的测试" http://nose2.readthedocs.io/en/latest/usage.html中的部分,其中声明了' Python对象部分'应该是一个点缀名称'。我不明白为什么在这种情况下,mickey_mouse_test.test_to_uppercase
不是一个虚线名称'。任何想法为什么这不起作用?
答案 0 :(得分:0)
以下是一种仅使用test_to_uppercase
而不使用nose2
(Running single test from unittest.TestCase via command line之后)的方法:
kurt@kurt-ThinkPad:~/Documents/Scratch$ python mickey_mouse_test.py TestMickeyMouse.test_to_uppercase
.
----------------------------------------------------------------------
Ran 1 test in 0.000s
OK