Ñò ÚãSSc@sdZd„ZdS(s Module showing how doctests can be included with source code Each '>>>' line is run as if in a python shell, and counts as a test. The next line, if not '>>>' is the expected output of the previous line. If anything doesn't match exactly (including trailing spaces), the test fails. cCs||S(sF >>> multiply(4, 3) 12 >>> multiply('a', 3) 'aaa' ((tatb((stdt.pytmultiplysN(t__doc__R(((stdt.pyts