    def __init__(self):
        self.message = "Override __otp_str__ method to customize output style."
        super(NoOtpStrMethod, self).__init__(self.message)


class Case:
    """A base class that TestCases will inherit that, by default it will generate a testCase only once
    you can change that by changing the batch_size.
    @param 
    """
    __case_count = 0
    batch_size = 1

    function: Callable[..., Any] = None
    app = None