<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:

def check_wrapper(fun):
    '''Decorate a checking function'''
    @wraps(fun)
    def _wrapper(*args, **kwargs):
        '''Sets the title property of the result of running a checker'''
        title = fun.__name__.replace('_', ' ').capitalize()
        result = fun(*args, **kwargs)
        result.title = title
        return result

    return _wrapper