| Class | MilestoneTest | Milestone tests. |
| Class | MilestoneSecurityAdaperTestCase | A TestCase for the security adapter of milestones. |
| Class | HasMilestonesSnapshotTestCase | A TestCase for snapshots of pillars with milestones. |
| Class | MilestoneBugTaskSpecificationTest | Test cases for retrieving bugtasks and specifications for a milestone. |
| Class | MilestonesContainsPartialSpecifications | Milestones list specifications with some workitems targeted to it. |
| Class | TestMilestoneInformationType | Tests for information_type and Milestone. |
| Class | ProjectMilestoneSecurityAdaperTestCase | A TestCase for the security adapter of IProjectGroupMilestone. |