Part of lp.bugs.scripts.checkwatches.tests
| Function | make_bug_watch_updater | Helper function to create a BugWatchUpdater instance. |
| Class | BrokenCommentSyncingExternalBugTracker | An ExternalBugTracker that can't sync comments. |
| Class | KnownBrokenCommentSyncingExternalBugTracker | An ExternalBugTracker that fails in a known manner. |
| Class | LoggingBugWatchUpdater | A BugWatchUpdater that logs what's going on. |
| Class | BugWatchUpdaterTestCase | Tests the functionality of the BugWatchUpdater class. |