def test_replace_function(self):
        print "test_replace_function"

        def mock_fun():
            print "MOCK FUN!!!"

        mock.replace_item(example_module, "fun_for_fun", mock_fun)
        example_module.fun_for_fun()
    def test_replace_variable(self):
        print "test_replace_variable"

        mock_var = 5000
        mock.replace_item(example_module, "var", mock_var)
        print "NEW VAR %s" % example_module.var