--- a/services/sync/tests/unit/test_bookmark_syncing.log.expected
+++ b/services/sync/tests/unit/test_bookmark_syncing.log.expected
@@ -258,11 +258,100 @@ Service.BStore TRACE Processing command:
Service.BStore DEBUG -> creating bookmark "Zoogle"
Service.SnapStore INFO Saving snapshot to disk
Testing INFO Opening 'weave/snapshots/bookmarks.json' for writing.
Testing INFO Writing data to local file 'weave/snapshots/bookmarks.json': {"version":3,"GUID":"fake-guid-0","snapshot":{"yoogle-bookmark-guid":{"parentGUID":"menu","index":0,"type":"bookmark","title":"Yoogle","URI":"http://www.yoogle.com/","tags":[],"keyword":null},"boogle-bookmark-guid":{"parentGUID":"menu","index":1,"type":"bookmark","title":"Boogle","URI":"http://www.boogle.com/","tags":[],"keyword":null},"menu":{"type":"folder"},"toolbar":{"type":"folder"},"unfiled":{"type":"folder"},"zoogle-bookmark-guid":{"parentGUID":"menu","index":2,"type":"bookmark","title":"Zoogle","URI":"http://www.zoogle.com/","tags":[],"keyword":null}}}
Service.BmkEngine INFO Actual changes for server: 0
Service.BmkEngine DEBUG Actual changes for server: []
Service.BmkEngine INFO Sync complete
Testing INFO Step 're-sync on first computer' succeeded.
+Testing INFO -----------------------------------------
+Testing INFO Step 'add bookmark 'bink' on first computer and resync' starting.
+Testing INFO -----------------------------------------
+Testing INFO Opening 'weave/snapshots/bookmarks.json' for reading.
+Testing INFO Reading from stream.
+Service.SnapStore INFO Read saved snapshot from disk
+Service.BmkEngine INFO Beginning sync
+Testing INFO HTTP MKCOL on user-data/bookmarks/deltas
+Service.RemoteStore DEBUG Downloading status file
+Testing INFO HTTP GET from user-data/bookmarks/status.json, returning status 200
+Service.Resource DEBUG GET request successful
+Service.JsonFilter DEBUG Decoding JSON data
+Service.RemoteStore DEBUG Downloading status file... done
+Service.BmkEngine INFO Local snapshot version: 3
+Service.BmkEngine INFO Server maxVersion: 3
+Service.RemoteStore DEBUG Using last sync snapshot as server snapshot (snap version == max version)
+Service.RemoteStore TRACE Local snapshot version == server maxVersion
+Service.BmkEngine INFO Reconciling client/server updates
+Service.BMSync DEBUG Reconciling 1 against 0 commands
+Service.BmkEngine INFO Changes for client: 0
+Service.BmkEngine INFO Predicted changes for server: 1
+Service.BmkEngine INFO Client conflicts: 0
+Service.BmkEngine INFO Server conflicts: 0
+Service.BmkEngine INFO Actual changes for server: 1
+Service.BmkEngine DEBUG Actual changes for server: [{"action":"create","GUID":"bink-bookmark-guid-1","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":3,"type":"bookmark","title":"Bink","URI":"http://www.bink.com/","tags":[],"keyword":null}}]
+Service.BmkEngine INFO Uploading changes to server
+Service.JsonFilter DEBUG Encoding data as JSON
+Service.CryptoFilter DEBUG Encrypting data
+Service.Crypto DEBUG NOT encrypting data
+Testing INFO HTTP PUT to user-data/bookmarks/deltas/4 with data: [{"action":"create","GUID":"bink-bookmark-guid-1","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":3,"type":"bookmark","title":"Bink","URI":"http://www.bink.com/","tags":[],"keyword":null}}]
+Service.ResourceSet DEBUG PUT request successful
+Service.JsonFilter DEBUG Encoding data as JSON
+Testing INFO HTTP PUT to user-data/bookmarks/status.json with data: {"GUID":"fake-guid-0","formatVersion":2,"snapVersion":0,"maxVersion":4,"snapEncryption":"none","deltasEncryption":"none","itemCount":7}
+Service.Resource DEBUG PUT request successful
+Service.BmkEngine INFO Successfully updated deltas and status on server
+Service.SnapStore INFO Saving snapshot to disk
+Testing INFO Opening 'weave/snapshots/bookmarks.json' for writing.
+Testing INFO Writing data to local file 'weave/snapshots/bookmarks.json': {"version":4,"GUID":"fake-guid-0","snapshot":{"yoogle-bookmark-guid":{"parentGUID":"menu","index":0,"type":"bookmark","title":"Yoogle","URI":"http://www.yoogle.com/","tags":[],"keyword":null},"boogle-bookmark-guid":{"parentGUID":"menu","index":1,"type":"bookmark","title":"Boogle","URI":"http://www.boogle.com/","tags":[],"keyword":null},"zoogle-bookmark-guid":{"parentGUID":"menu","index":2,"type":"bookmark","title":"Zoogle","URI":"http://www.zoogle.com/","tags":[],"keyword":null},"bink-bookmark-guid-1":{"parentGUID":"menu","index":3,"type":"bookmark","title":"Bink","URI":"http://www.bink.com/","tags":[],"keyword":null},"menu":{"type":"folder"},"toolbar":{"type":"folder"},"unfiled":{"type":"folder"}}}
+Service.BmkEngine INFO Sync complete
+Testing INFO Step 'add bookmark 'bink' on first computer and resync' succeeded.
+Testing INFO -----------------------------------------
+Testing INFO Step 'restore client state of second computer' starting.
+Testing INFO -----------------------------------------
+Service.BStore TRACE Processing command: {"action":"create","GUID":"yoogle-bookmark-guid","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":0,"type":"bookmark","title":"Yoogle","URI":"http://www.yoogle.com/","tags":[],"keyword":null}}
+Service.BStore DEBUG -> creating bookmark "Yoogle"
+Service.BStore TRACE Processing command: {"action":"create","GUID":"boogle-bookmark-guid","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":1,"type":"bookmark","title":"Boogle","URI":"http://www.boogle.com/","tags":[],"keyword":null}}
+Service.BStore DEBUG -> creating bookmark "Boogle"
+Service.BStore TRACE Processing command: {"action":"create","GUID":"zoogle-bookmark-guid","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":2,"type":"bookmark","title":"Zoogle","URI":"http://www.zoogle.com/","tags":[],"keyword":null}}
+Service.BStore DEBUG -> creating bookmark "Zoogle"
+Testing INFO Step 'restore client state of second computer' succeeded.
+Testing INFO -----------------------------------------
+Testing INFO Step 'Manually add same bookmark 'bink', but with NaN' starting.
+Testing INFO -----------------------------------------
+Testing INFO Opening 'weave/snapshots/bookmarks.json' for reading.
+Testing INFO Reading from stream.
+Service.SnapStore INFO Read saved snapshot from disk
+Service.BmkEngine INFO Beginning sync
+Testing INFO HTTP MKCOL on user-data/bookmarks/deltas
+Service.RemoteStore DEBUG Downloading status file
+Testing INFO HTTP GET from user-data/bookmarks/status.json, returning status 200
+Service.Resource DEBUG GET request successful
+Service.JsonFilter DEBUG Decoding JSON data
+Service.RemoteStore DEBUG Downloading status file... done
+Service.BmkEngine INFO Local snapshot version: 3
+Service.BmkEngine INFO Server maxVersion: 4
+Service.RemoteStore DEBUG Using last sync snapshot as starting point for server snapshot
+Service.RemoteStore INFO Downloading server deltas
+Testing INFO HTTP GET from user-data/bookmarks/deltas/4, returning status 200
+Service.ResourceSet DEBUG GET request successful
+Service.CryptoFilter DEBUG Decrypting data
+Service.Crypto DEBUG NOT decrypting data
+Service.JsonFilter DEBUG Decoding JSON data
+Service.SnapStore TRACE Processing command: {"action":"create","GUID":"bink-bookmark-guid-1","depth":1,"parents":["menu"],"data":{"parentGUID":"menu","index":3,"type":"bookmark","title":"Bink","URI":"http://www.bink.com/","tags":[],"keyword":null}}
+Service.BmkEngine INFO Reconciling client/server updates
+Service.BMSync DEBUG Reconciling 1 against 1 commands
+Service.BmkEngine INFO Changes for client: 1
+Service.BmkEngine INFO Predicted changes for server: 0
+Service.BmkEngine INFO Client conflicts: 0
+Service.BmkEngine INFO Server conflicts: 0
+Service.BmkEngine INFO Applying changes locally
+Service.SnapStore TRACE Processing command: {"action":"edit","GUID":"bink-bookmark-guid-2","data":{"GUID":"bink-bookmark-guid-1"}}
+Service.BStore TRACE Processing command: {"action":"edit","GUID":"bink-bookmark-guid-2","data":{"GUID":"bink-bookmark-guid-1"}}
+Service.SnapStore INFO Saving snapshot to disk
+Testing INFO Opening 'weave/snapshots/bookmarks.json' for writing.
+Testing INFO Writing data to local file 'weave/snapshots/bookmarks.json': {"version":4,"GUID":"fake-guid-0","snapshot":{"yoogle-bookmark-guid":{"parentGUID":"menu","index":0,"type":"bookmark","title":"Yoogle","URI":"http://www.yoogle.com/","tags":[],"keyword":null},"boogle-bookmark-guid":{"parentGUID":"menu","index":1,"type":"bookmark","title":"Boogle","URI":"http://www.boogle.com/","tags":[],"keyword":null},"zoogle-bookmark-guid":{"parentGUID":"menu","index":2,"type":"bookmark","title":"Zoogle","URI":"http://www.zoogle.com/","tags":[],"keyword":null},"menu":{"type":"folder"},"toolbar":{"type":"folder"},"unfiled":{"type":"folder"},"bink-bookmark-guid-1":{"parentGUID":"menu","index":3,"type":"bookmark","title":"Bink","URI":"http://www.bink.com/","tags":[],"keyword":null}}}
+Service.BmkEngine INFO Actual changes for server: 0
+Service.BmkEngine DEBUG Actual changes for server: []
+Service.BmkEngine INFO Sync complete
+Testing INFO Step 'Manually add same bookmark 'bink', but with NaN' succeeded.
*** test finished
*** exiting
*** PASS ***