I\'m trying to keep my source code under the 80 character guideline width that PEP8 recommends, but can\'t figure out how to wrap my doctest which has results longe
def long_string():
"""
Returns a string which is wider than the recommended PEP8 linewidth
>>> print long_string()
01234567890123456789012345678901234567890123456789012345678901234567890\
12345678901234567890123456789
"""
return '0123456789' * 10