public BuildingBlockProvider(IIfoFileProvider ifoFileProvider)
 {
     _ifoFileProvider = ifoFileProvider;
 }
 public BuildingBlockProvider(IIfoFileProvider ifoFileProviderToUse)
 {
     _ifoFileProvider = ifoFileProviderToUse ?? throw new ArgumentNullException(nameof(ifoFileProviderToUse));
 }