Добавлен класс DescriptionMixin

net/xeaf/rack/tests/models/mixins/__init__.py

@@ -10,6 +10,7 @@
 
 from .created_at_mixin_tests import CreatedAtMixinTests
 from .deleted_at_mixin_tests import DeletedAtMixinTests
+from .description_mixin_tests import DescriptionMixinTests
 from .expired_at_mixin_tests import ExpiresAtMixinTests
 from .slug_mixin_tests import SlugMixinTests
 from .updated_at_mixin_tests import UpdatedAtMixinTests