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[, ...]) | Raises an AssertionError if two items are not equal up to desired precision. |
assert_approx_equal(actual, desired[, ...]) | Raises an AssertionError if two items are not equal up to significant digits. |
assert_array_almost_equal(x, y[, decimal, ...]) | Raises an AssertionError if two objects are not equal up to desired precision. |
assert_allclose(actual, desired[, rtol, ...]) | Raises an AssertionError 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]) | Raises an AssertionError if two array_like objects are not equal. |
assert_array_less(x, y[, err_msg, verbose]) | Raises an AssertionError if two array_like objects are not ordered by less than. |
assert_equal(actual, desired[, err_msg, verbose]) | Raises an AssertionError 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_raises_regex(exception_class, ...[, ...]) | Fail unless an exception of class exception_class and with message that matches expected_regexp is thrown by callable when invoked with arguments args and keyword arguments kwargs. |
assert_warns(warning_class, *args, **kwargs) | 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 KnownFailureException 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. |
Test Running
Tester | alias of NoseTester
|
run_module_suite([file_to_run, argv]) | Run a test module. |
rundocs([filename, raise_on_error]) | Run doctests found in the given file. |
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