Test Support (numpy.testing)
Common test support for all numpy test scripts.
This single module should provide all the common functionality for numpy
tests in a single location, so that test scripts can just import it and
work right away.
Asserts
| 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_allclose(actual, desired[, rtol, ...]) |
Raise an assertion if two objects are not equal up to desired tolerance. |
| assert_array_almost_equal_nulp(x, y[, nulp]) |
Compare two arrays relatively to their spacing. |
| assert_array_max_ulp(a, b[, maxulp, dtype]) |
Check that all items of arrays differ in at most N Units in the Last Place. |
| assert_array_equal(x, y[, err_msg, verbose]) |
Raise an assertion if two array_like objects are not equal. |
| assert_array_less(x, y[, err_msg, verbose]) |
Raise an assertion if two array_like objects are not ordered by less than. |
| assert_equal(actual, desired[, err_msg, verbose]) |
Raise an assertion if two objects are not equal. |
| assert_raises(exception_class, callable, ...) |
Fail unless an exception of class exception_class is thrown by callable when invoked with arguments args and keyword arguments kwargs. |
| assert_warns(warning_class, func, *args, **kw) |
Fail unless the given callable throws the specified warning. |
| assert_string_equal(actual, desired) |
Test if two strings are equal. |
Decorators
| decorators.deprecated([conditional]) |
Filter deprecation warnings while running the test suite. |
| decorators.knownfailureif(fail_condition[, msg]) |
Make function raise KnownFailureTest exception if given condition is true. |
| decorators.setastest([tf]) |
Signals to nose that this function is or is not a test. |
| decorators.skipif(skip_condition[, msg]) |
Make function raise SkipTest exception if a given condition is true. |
| decorators.slow(t) |
Label a test as ‘slow’. |
| decorate_methods(cls, decorator[, testmatch]) |
Apply a decorator to all methods in a class matching a regular expression. |
