gistfile1.txt

import unittest
class A(unittest.TestCase):

    def postMessages(self):
        print "i post messages in the server!"

class B(A):

    @classmethod
    def setUpClass(cls):
        cls.foo(cls(methodName='test_example')) # should post messages for the tests in the class to work on

    def foo(self):
        self.postMessages()

    def test_example(self):
        pass
        

B.setUpClass()