| Class | ExpectShelver | A variant of Shelver that intercepts console activity, for testing. |
| Class | ShelfTestCase | Undocumented |
| Class | TestShelver | Undocumented |
| Class | TestApplyReporter | Undocumented |
| Class | TestUnshelver | Undocumented |
| Class | TestUnshelveScripts | Undocumented |