# PyTest plugin

Pytest is a fantastic test framework for Python code. AnyPyTools provides a
pytest plugin for running and testing AnyBody models. The plugin make pytest
collect and run AnyScript files with a `test_` prefix (e.g.
`test_mymodel.any`). Once loaded the plugin will attempt to execute a
`Main.RunTest` operation if it exists. If the models produce error while
loading and running, the framework considers it a failed test.

:::{autodoc2-summary}
:renderer: myst

    anypytools.pytest_plugin
:::