How can I determine the installation and demolish all the tests inside the module

Question

I use nosetest as a testing platform, and all my tests are functions.
The tested functions are not part of the class.

I will not decorate each function with the help of the installation, instead I want to define a tuning and breaking function that will be recorded once and will work before and after each test in the module,

Does anyone know of an elegant way of doing this?

Answer 1

This is the default behavior unittest:

test.py:
import unittest

class TestFixture(unittest.TestCase):
    def setUp(self):
        print "setting up"

    def tearDown(self):
        print "tearing down"

    def test_sample1(self):
        print "test1"

    def test_sample2(self):
        print "test2"

Here's what it does:

    $ python -m unittest test
    setting up
    test1
    tearing down
    .setting up
    test2
    tearing down
    .
    ----------------------------------------------------------------------
    Ran 2 tests in 0.000s

    OK

Answer 2

, . -, , , decorators.py:

def setup_func():
    "set up test fixtures"

def teardown_func():
    "tear down test fixtures"

tests.py :

from decorators import setup_func, teardown_func
from inspect import getmodule
from nose.tools import with_setup
from types import FunctionType

, . , :

for k, v in globals().items():
    if isinstance(v, FunctionType) and getmodule(v).__name__ == __name__:
        v = with_setup(setup_func, teardown_func)(v)

, tests.py ( ) .

, , nose , . , , . . , , - , .

: , , , . , , @with_setup .. TestCase. , , , .