How to skip noses of a class decorated with .plugins.attrib.attr nose in a shell
a decorator class for noses can be written like this:
from nose.plugins.attrib import attr
@attr (speed = 'slow')
class MyTestCase:
def test_long_integration (self):
pass
def test_end_to_end_something (self):
pass
As per the documentation "In Python 2.6 and up, @attr can be used in a class to set attributes in all of its test methods at once"
I couldn't find a way to test the code. Performance
nosetests -a speed=slow
did not help. Any help would be appreciated. Thanks in advance.
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1 answer
You are missing the parent class unittest.TestCase for your test, i.e .:
from unittest import TestCase
from nose.plugins.attrib import attr
@attr(speed='slow')
class MyTestCase(TestCase):
def test_long_integration(self):
pass
def test_end_to_end_something(self):
pass
class MyOtherTestCase(TestCase):
def test_super_long_integration(self):
pass
Your team should select tests based on attributes, not skip them:
$ nosetests ss_test.py -a speed=slow -v
test_end_to_end_something (ss_test.MyTestCase) ... ok
test_long_integration (ss_test.MyTestCase) ... ok
----------------------------------------------------------------------
Ran 2 tests in 0.004s
OK
If you want to make a selection of the appropriate test, you can use the "-A" attribute and use the full python syntax:
$ nosetests ss_test.py -A "speed=='slow'" -v
test_end_to_end_something (ss_test.MyTestCase) ... ok
test_long_integration (ss_test.MyTestCase) ... ok
----------------------------------------------------------------------
Ran 2 tests in 0.003s
OK
here's how to skip slow tests:
$ nosetests ss_test.py -A "speed!='slow'" -v
test_super_long_integration (ss_test.MyOtherTestCase) ... ok
----------------------------------------------------------------------
Ran 1 test in 0.003s
OK
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