* storagenode/orders/ordersfiles: unit test coverage
This change implements unit testing on common.go from the ordersfile package.
* storagenode/orders/ordersfiles: unit test coverage
This change implements the zeebo assert library instead of gotools as to not introduce a new dependency.
* storagenode/orders/ordersfiles: unit test coverage
This change implements the zeebo assert library instead of gotools as to not introduce a new dependency.
