| Class | UtilsTestCase | Tests for the various utility functions used by the importer. |
| Class | GetPersonTestCase | Tests for the BugImporter.getPerson() method. |
| Class | GetMilestoneTestCase | Tests for the BugImporter.getMilestone() method. |
| Class | ImportBugTestCase | Test importing of a bug from XML |
| Class | BugImportCacheTestCase | Test of bug mapping cache load/save routines. |
| Class | BugImportScriptTestCase | Test that the driver script can be called, and does its job. |
| Class | FakeResultSet | Undocumented |
| Class | TestBugWatch | A mock bug watch object for testing ExternalBugTracker.updateWatches. |
| Class | TestResultSequence | A mock SelectResults object. |
| Class | TestBugTracker | A mock BugTracker object. |
| Class | TestExternalBugTracker | A mock ExternalBugTracker object. |
| Class | TestRemoteBugUpdater | No class docstring; 1/2 methods documented |
| Class | TestCheckwatchesMaster | A mock CheckwatchesMaster object. |
| Class | CheckwatchesErrorRecoveryTestCase | Test that errors in the bugwatch import process don't |