.. _Python tests:

Python Tests
============

The Python tests are located in ``pyddg/testing/tests/ddg/`` (excluding the Blender specific tests, see :doc:`blender_tests`).
Their default test configuration is ``testing/utils/pytest-conf-python.ini``.

Naming Policies
---------------

To run tests with pytest, you need to name them correctly:

- test **files** and **functions** should be either prefixed with ``test_``
- test **classes** (classes in test files that group tests together)
  must be prefixed with ``Test``

Examples
--------

.. code-block:: python

    # test_stuff.py


    def test_something():
        assert 2 == 2

For more examples, look through some test files in ``testing/tests/ddg``.