- Ran `bin/files migrate` to go from `blob` to `disk` with `--copy`. Verified a copy was left in the database.
- Copied it back, verified a copy was left on disk (total: 2 database copies, 1 disk copy).
- Moved it back without copy, verified database was destroyed and disk was created (total: 1 database copy, 2 disk copies).
- Moved it back without copy, verified local disk was destroyed and blob was created (total: 2 datbabase copies, 1 disk copy).