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.. _routines.testing:
.. module:: numpy.testing
Test support
============
.. currentmodule:: 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 :ref:`test scripts
<development-environment>` can just import it and work right away. For
background, see the :ref:`testing-guidelines`
Asserts
-------
.. autosummary::
:toctree: generated/
assert_allclose
assert_array_almost_equal_nulp
assert_array_max_ulp
assert_array_equal
assert_array_less
assert_equal
assert_raises
assert_raises_regex
assert_warns
assert_no_warnings
assert_no_gc_cycles
assert_string_equal
Asserts (not recommended)
-------------------------
It is recommended to use one of `assert_allclose`,
`assert_array_almost_equal_nulp` or `assert_array_max_ulp` instead of these
functions for more consistent floating point comparisons.
.. autosummary::
:toctree: generated/
assert_
assert_almost_equal
assert_approx_equal
assert_array_almost_equal
print_assert_equal
Decorators
----------
.. autosummary::
:toctree: generated/
decorate_methods
Test running
------------
.. autosummary::
:toctree: generated/
clear_and_catch_warnings
measure
rundocs
suppress_warnings
.. module:: numpy.testing.overrides
Testing custom array containers (:mod:`numpy.testing.overrides`)
----------------------------------------------------------------
These functions can be useful when testing custom array container
implementations which make use of ``__array_ufunc__``/``__array_function__``.
.. currentmodule:: numpy.testing.overrides
.. autosummary::
:toctree: generated/
allows_array_function_override
allows_array_ufunc_override
get_overridable_numpy_ufuncs
get_overridable_numpy_array_functions
Guidelines
----------
.. toctree::
testing
|
