public static bool IsValid(this ERepairCost repairCost) => repairCost.EnumerationItemValueIsPositive();
public static ECategory GetEconomyCategory(this ERepairCost repairCost) => ECategory.RepairCost;
public static bool IsValid(this ERepairCost repairCost) => repairCost.EnumerationItemValueIsPositive();
public static ECategory GetEconomyCategory(this ERepairCost repairCost) => ECategory.RepairCost;