51 lines
1.3 KiB
Plaintext
51 lines
1.3 KiB
Plaintext
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doctest integration for modules and test files.
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=========================================================
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By default all files matching the ``test*.txt`` pattern will
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be run through the python standard ``doctest`` module. You
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can change the pattern by issuing::
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py.test --doctest-glob='*.rst'
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on the command line. You can also trigger running of doctests
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from docstrings in all python modules (including regular
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python test modules)::
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py.test --doctest-modules
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You can make these changes permanent in your project by
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putting them into a conftest.py file like this::
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# content of conftest.py
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option_doctestmodules = True
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option_doctestglob = "*.rst"
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If you then have a text file like this::
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# content of example.rst
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hello this is a doctest
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>>> x = 3
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>>> x
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3
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and another like this::
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# content of mymodule.py
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def something():
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""" a doctest in a docstring
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>>> something()
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42
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"""
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return 42
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then you can just invoke ``py.test`` without command line options::
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$ py.test
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=========================== test session starts ============================
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platform linux2 -- Python 2.6.5 -- pytest-2.0.0.dev30
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test path 1: /tmp/doc-exec-66
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============================= in 0.00 seconds =============================
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