Backup/Restore Single Database as Different Name

I believe at the moment it is not be possible to restore a single database from a Backup, without clearing all other databases in the server (because we need to empty the target directory first).
Are there any plans of implementing this in the future?

For example, it would be GREATLY convenient to backup "MyDatabase", and restore it as "MyDatabase_restore" (without affecting any existing database). This can be very helpful if something went wrong with a DDL change, and I need to recreate it and copy data from the previous backup to the main database.