expected := []TestValue{
		TestValue{BackupId: -1, ExpectedValue: "", ExpectedErr: BAD_ID},
		TestValue{BackupId: 0, ExpectedValue: "", ExpectedErr: BAD_ID},
		TestValue{BackupId: 10200300, ExpectedValue: "", ExpectedErr: BACKUP_ID_TOO_BIG},
	}
expected := []TestValue{
		TestValue{BackupId: 10, ExpectedValue: "Backup#000010", ExpectedErr: nil},
		TestValue{BackupId: 20, ExpectedValue: "Backup#000020", ExpectedErr: nil},
		TestValue{BackupId: 100500, ExpectedValue: "Backup#100500", ExpectedErr: nil},
	}