Helpers to unify/facilitate unittesting within PyMVPA
Functions
| assert_almost_equal(actual, desired[, ...]) | Raise an assertion if two items are not equal up to desired precision. |
| assert_approx_equal(actual, desired[, ...]) | Raise an assertion if two items are not equal up to significant digits. |
| assert_array_almost_equal(x, y[, decimal, ...]) | Raise an assertion if two objects are not equal up to desired precision. |
| assert_array_equal(x, y[, err_msg, verbose]) | Raise an assertion if two array_like objects are not equal. |
| assert_array_lequal(x, y) | |
| assert_array_less(x, y[, err_msg, verbose]) | Raise an assertion if two array_like objects are not ordered by less than. |
| assert_objectarray_equal(x, y[, xorig, ...]) | Wrapper around assert_array_equal to compare object arrays |
| assert_string_equal(actual, desired) | Test if two strings are equal. |
| eq_(a, b[, msg]) | Shorthand for ‘assert a == b, “%r != %r” % (a, b) |
| istest(func) | Decorator to mark a function or method as a test |
| labile([niter, nfailures]) | Decorator for labile tests – runs multiple times |
| make_decorator(func) | Wraps a test decorator so as to properly replicate metadata |
| nodebug([entries]) | Decorator to temporarily turn off some debug targets |
| nottest(func) | Decorator to mark a function or method as not a test |
| ok_(expr[, msg]) | Shorthand for assert. |
| raises(*exceptions) | Test must raise one of expected exceptions to pass. |
| reseed_rng() | Decorator to assure the use of MVPA_SEED while running the test |
| skip_if_no_external(dep[, ver_dep, ...]) | Raise SkipTest if external is missing |
| sweepargs(**kwargs) | Decorator function to sweep over a given set of classifiers |
| timed(limit) | Test must finish within specified time limit to pass. |
| with_setup([setup, teardown]) | Decorator to add setup and/or teardown methods to a test function:: @with_setup(setup, teardown) def test_something(): ” ... |
| with_tempfile(*targs, **tkwargs) | Decorator function to provide a temporary file name and remove it at the end. |
Exceptions