Fixed #15828 -- Removed explicit implementation of empty setUp / tearDown...

        Cleanup items are called even if setUp fails (unlike tearDown)."""

        self._cleanups.append((function, args, kwargs))

    def setUp(self):

        "Hook method for setting up the test fixture before exercising it."

    @classmethod

    def setUpClass(cls):

        "Hook method for setting up class fixture before running tests in the class."

    def tearDownClass(cls):

        "Hook method for deconstructing the class fixture after running all tests in the class."

    def tearDown(self):

        "Hook method for deconstructing the test fixture after testing it."

    def countTestCases(self):

        return 1