}
		if config.Rule.DefaultRetention.Days != nil {
			parts = append(parts, fmt.Sprintf("Days: %d", *config.Rule.DefaultRetention.Days))
		}
		if config.Rule.DefaultRetention.Years != nil {
			parts = append(parts, fmt.Sprintf("Years: %d", *config.Rule.DefaultRetention.Years))
		}
	}
	return strings.Join(parts, ", ")
}

			want: "Enabled: true",
		},
		{
			name: "with default retention days",
			c: Config{
				ObjectLockEnabled: "Enabled",
				Rule: &struct {
					DefaultRetention DefaultRetention `xml:"DefaultRetention"`
				}{
					DefaultRetention: DefaultRetention{
						Mode: RetGovernance,
						Days: daysPtr,
					},
				},
			},
			want: "Enabled: true, Mode: GOVERNANCE, Days: 30",
		},
		{

```sh
awscli s3api put-object-lock-configuration --bucket mybucket --object-lock-configuration 'ObjectLockEnabled=\"Enabled\",Rule={DefaultRetention={Mode=\"GOVERNANCE\",Days=1}}'
```

### Set object lock