Part of lp.registry.browser.tests
| Class | TestMilestoneViews | Undocumented |
| Class | TestAddMilestoneViews | Undocumented |
| Class | TestMilestoneEditView | Undocumented |
| Class | TestMilestoneDeleteView | Test the delete rules applied by the Milestone Delete view. |
| Class | TestQueryCountBase | Undocumented |
| Class | TestProjectMilestoneIndexQueryCount | Undocumented |
| Class | TestProjectGroupMilestoneIndexQueryCount | Undocumented |
| Class | TestDistributionMilestoneIndexQueryCount | Undocumented |
| Class | TestMilestoneTagView | Undocumented |