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ee� Z d� Z e d� Z e d� Z d� Z ejB d � � Z"d Z#e"jI � ee#d � Z&d!� Z'y# e%$ r d Z#Y �w xY w)#a Decorators for labeling test objects.
Decorators that merely return a modified version of the original function
object are straightforward. Decorators that return a new function object need
to use nose.tools.make_decorator(original_function)(decorator) in returning the
decorator, in order to preserve metadata such as function name, setup and
teardown functions and so on - see nose.tools for more information.
This module provides a set of useful decorators meant to be ready to use in
your own tests. See the bottom of the file for the ready-made ones, and if you
find yourself writing a new one that may be of generic use, add it here.
Included decorators:
Lightweight testing that remains unittest-compatible.
- An @as_unittest decorator can be used to tag any normal parameter-less
function as a unittest TestCase. Then, both nose and normal unittest will
recognize it as such. This will make it easier to migrate away from Nose if
we ever need/want to while maintaining very lightweight tests.
NOTE: This file contains IPython-specific decorators. Using the machinery in
IPython.external.decorators, we import either numpy.testing.decorators if numpy is
available, OR use equivalent code in IPython.external._decorators, which
we've copied verbatim from numpy.
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skip_condition : bool or callable
Flag to determine whether to skip test. If the condition is a
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until the test suite is actually executed.
msg : string
Message to give on raising a SkipTest exception.
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decorator : function
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