'alternate: manage.py can\'t execute user commands, even if settings are provided as argument'

def test_custom_command_with_settings(self):

    args = ['noargs_command', '--settings=alternate_settings']
    (out, err) = self.run_manage(args)
    self.assertNoOutput(out)
    self.assertOutput(err, "Can't    find    the    file    'settings.py'    in    the    directory    containing    './manage.py'")
