def setUp(self):
    if (self.__class__.test_case_setup_done is False):
        self.set_implicit_wait()
        self.setup_test_case()
    self.__class__.test_case_setup_done = True
def setUp(self):
    if (self.__class__.test_case_setup_done is False):
        self.set_implicit_wait()
        self.setup_test_case()
    self.__class__.test_case_setup_done = True