def test_takeParameters(self):
        """
        L{util.runAsEffectiveUser} pass the given parameters to the given
        function.
        """
        result = util.runAsEffectiveUser(0, 0, lambda x: 2+x, 3)
        self.assertEqual(result, 6)
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/test/test_util.py/RunAsEffectiveUserTests.test_takeParameters/operator `*` -> `+`