我想使用nose2在How to run specific test in Nose2之后运行包含在unittest.TestCase的子类中的单个测试,但它似乎对我不起作用。我使用了以下示例脚本,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然而,如果我尝试像这样运行test_to_uppercase,我会得到一个错误:
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,我仍然得到一个错误,尽管是一个不同的错误:
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http://nose2.readthedocs.io/en/latest/usage.html中的“指定要运行的测试”部分,其中指出“Python object part”应该是一个“点分名称”。我不明白为什么在这种情况下,mickey_mouse_test.test_to_uppercase不是一个“点分的名字”。你知道为什么这不起作用吗?
发布于 2016-11-10 19:25:17
这里有一种不使用nose2而只运行test_to_uppercase的方法(遵循Running single test from unittest.TestCase via command line):
kurt@kurt-ThinkPad:~/Documents/Scratch$ python mickey_mouse_test.py TestMickeyMouse.test_to_uppercase
.
----------------------------------------------------------------------
Ran 1 test in 0.000s
OKhttps://stackoverflow.com/questions/40526342
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