Returns the default (first) driver wrapper

        :returns: default driver wrapper
        :rtype: toolium.driver_wrapper.DriverWrapper

def get_default_wrapper(cls):
        """Returns the default (first) driver wrapper

        :returns: default driver wrapper
        :rtype: toolium.driver_wrapper.DriverWrapper
        """
        if cls.is_empty():
            # Create a new driver wrapper if the pool is empty
            from toolium.driver_wrapper import DriverWrapper
            DriverWrapper()
        return cls.driver_wrappers[0]