def METHOD_NAME(self):
    """test minimum form requirements / VALID"""
    # get foreign key object id
    os_id = Os.objects.get(os_name='os_1').os_id
    # get object
    form = OsimportnameForm(
        data={
            'osimportname_name': 'osimportname_1',
            'osimportname_importer': 'osimportname_importer_1',
            'os': os_id,
        }
    )
    # compare
    self.assertTrue(form.is_valid())