Part of lp.services.librarian.tests
| Class | GoodUrllib | A urllib replacement for testing that returns good results. |
| Class | BadUrllib | A urllib replacement for testing that returns bad results. |
| Class | ErrorUrllib | A urllib replacement for testing that raises an exception. |
| Class | ExplosiveUrllib | A urllib replacement that raises an "explosive" exception. |
| Function | fake_urllib | Undocumented |
| Class | SmokeTestTestCase | Class test for translation importer creation. |