def test_custom_command_with_settings(self):
        args = ['noargs_command', '--settings=regressiontests.settings']
        out, err = self.run_manage(args)
        self.assertNoOutput(out)
        self.assertOutput(err, "Unknown command: 'noargs_command'")
minimal: manage.py can't execute user commands, even if settings are provided as argument
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/tests/regressiontests/admin_scripts/tests.py/ManageMinimalSettings.test_custom_command_with_settings