test piece for django-cms issue #992

cms_plugins.py

# tests/project/pluginapp/plugins/db_table/cms_plugins.py
from django.db import models
from cms.models import CMSPlugin


class NewPluginTestNoDefaults(CMSPlugin):
    pass

class NewPluginTestAsPerDefaults(CMSPlugin):
    class Meta:
        # todo - use defaults

class NewPluginTestCustomisedAppLabel(CMSPlugin):
    class Meta:
        app_label = 'one_thing'

class NewPluginTestCustomisedDBTable(CMSPlugin):
    class Meta:
        db_table = 'or_another'

class NewPluginTestCustomisedBoth(CMSPlugin):
    class Meta:
        app_label = 'one_thing'
        db_table = 'or_another'

add the app to installed apps on runtime in your test method (using SettingsOverride) and then import models.py in the test.