diff options
Diffstat (limited to 'Doc/library/doctest.rst')
| -rw-r--r-- | Doc/library/doctest.rst | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/Doc/library/doctest.rst b/Doc/library/doctest.rst index 23f96e4..4f4f511 100644 --- a/Doc/library/doctest.rst +++ b/Doc/library/doctest.rst @@ -69,11 +69,6 @@ Here's a complete but small example module:: OverflowError: n too large """ - -.. % allow LaTeX to break here. - -:: - import math if not n >= 0: raise ValueError("n must be >= 0") @@ -88,12 +83,10 @@ Here's a complete but small example module:: factor += 1 return result - def _test(): - import doctest - doctest.testmod() if __name__ == "__main__": - _test() + import doctest + doctest.testmod() If you run :file:`example.py` directly from the command line, :mod:`doctest` works its magic:: @@ -131,12 +124,10 @@ And so on, eventually ending with:: ... OverflowError: n too large ok - 1 items had no tests: - __main__._test 2 items passed all tests: 1 tests in __main__ 8 tests in __main__.factorial - 9 tests in 3 items. + 9 tests in 2 items. 9 passed and 0 failed. Test passed. $ @@ -156,13 +147,10 @@ Simple Usage: Checking Examples in Docstrings The simplest way to start using doctest (but not necessarily the way you'll continue to do it) is to end each module :mod:`M` with:: - def _test(): + if __name__ == "__main__": import doctest doctest.testmod() - if __name__ == "__main__": - _test() - :mod:`doctest` then examines docstrings in module :mod:`M`. Running the module as a script causes the examples in the docstrings to get |