if err != nil {
		c.Fatalf("should be able to create a user: %v", err)
	}
	return madmin.Credentials{
		AccessKey: randUser,
		SecretKey: randPass,
	}
}

func (c *check) mustGetIAMUserInfo(ctx context.Context, admClnt *madmin.AdminClient, accessKey string) madmin.UserInfo {
	c.Helper()
	ui, err := admClnt.GetUserInfo(ctx, accessKey)
	if err != nil {