The mockup registry
Since :class:`Mockup` is designed to fit for almost all models, its very generic and doesn't know anything about the actual logic and meanings of relations or the purpose of your model fields.
So there is a registry to register custom :class:`Mockup` subclasses with specific models. These subclasses are then used by default if you generated test data either with the :ref:`mockups <mockups>` management command or with one of the :ref:`shortcuts <shortcuts>` in :mod:`mockups`.
Included Mockup subclasses
There are some :class:`Mockup` subclasses that are shipped by default
django-mockups. These are listed below.