Tiny gem to manage directory snapshots.
It's helpful for tests when file system is used by external programs:
require 'test/unit' require 'active_support' require 'active_support/test_case' require 'fs-snapshot' class ActiveSupport::TestCase @@snapshoter = FsSnapshoter.new '/var/db/repositories', '/tmp/snapshots' SNAPSHOT_NAME = 'snap' setup :take_snapshot def take_snapshot @@snapshoter.take(SNAPSHOT_NAME) end teardown :restore_snapshot def restore_snapshot @@snapshoter.restore(SNAPSHOT_NAME) @@snapshoter.delete(SNAPSHOT_NAME) end end
Note on Patches/Pull Requests
Fork the project.
Make your feature addition or bug fix.
Add tests for it. This is important so I don't break it in a future version unintentionally.
Commit, do not mess with rakefile, version, or history. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
Send me a pull request. Bonus points for topic branches.
Copyright © 2009 Aleksey Palazhchenko. See LICENSE for details.