| Class | Foo | Undocumented |
| Class | Bar | Undocumented |
| Class | Baz | Undocumented |
| Class | Buz | Undocumented |
| Class | HashRaisesRuntimeError | Things that don't hash (raise an Exception) should be ignored by the rebuilder. |
| Class | RebuildTests | Simple testcase for rebuilding, to at least exercise the code. |
| Class | NewStyleTests | Tests for rebuilding new-style classes of various sorts. |