}
				manager.dsStore.Add(ds1)
				return manager
			},
			historyCRAll:              []*apps.ControllerRevision{orphanCrNotInSameNsWithDs1},
			expectControllerRevisions: []*apps.ControllerRevision{},
		},
	}
	for _, c := range cases {
		_, ctx := ktesting.NewTestContext(t)
		manager := c.managerFunc(ctx)
		for _, h := range c.historyCRAll {
			manager.historyStore.Add(h)
		}