'Test rolling update with huge batch size.
Rolling Update with a huge batch size(more than
current size).'

def test_resource_group_update_huge_batch_size(self):

    updt_template = yaml.safe_load(copy.deepcopy(self.template))
    grp = updt_template['resources']['random_group']
    policy = grp['update_policy']['rolling_update']
    policy['min_in_service'] = '0'
    policy['max_batch_size'] = '20'
    res_def = grp['properties']['resource_def']
    res_def['properties']['value'] = 'updated'
    self.update_resource_group(updt_template, updated=10, created=0, deleted=0)
