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- """ Doctests for NumPy-specific nose/doctest modifications
- """
- #FIXME: None of these tests is run, because 'check' is not a recognized
- # testing prefix.
- # try the #random directive on the output line
- def check_random_directive():
- '''
- >>> 2+2
- <BadExample object at 0x084D05AC> #random: may vary on your system
- '''
- # check the implicit "import numpy as np"
- def check_implicit_np():
- '''
- >>> np.array([1,2,3])
- array([1, 2, 3])
- '''
- # there's some extraneous whitespace around the correct responses
- def check_whitespace_enabled():
- '''
- # whitespace after the 3
- >>> 1+2
- 3
- # whitespace before the 7
- >>> 3+4
- 7
- '''
- def check_empty_output():
- """ Check that no output does not cause an error.
- This is related to nose bug 445; the numpy plugin changed the
- doctest-result-variable default and therefore hit this bug:
- http://code.google.com/p/python-nose/issues/detail?id=445
- >>> a = 10
- """
- def check_skip():
- """ Check skip directive
- The test below should not run
- >>> 1/0 #doctest: +SKIP
- """
- if __name__ == '__main__':
- # Run tests outside numpy test rig
- import nose
- from numpy.testing.noseclasses import NumpyDoctest
- argv = ['', __file__, '--with-numpydoctest']
- nose.core.TestProgram(argv=argv, addplugins=[NumpyDoctest()])
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