fs-snapshot
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.
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Add tests for it. This is important so I don’t break it in a future version unintentionally.
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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)
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Send me a pull request. Bonus points for topic branches.
Copyright
Copyright © 2009 Aleksey Palazhchenko. See LICENSE for details.