deps: []*node{
				makeNode(ns1child1, withOwners(nsabsentparentns1)),
				makeNode(ns1child2, withOwners(nsabsentparent_version)),
			},
			verifiedAbsent:    nsabsentparentns1,
			expectedAlternate: &nsabsentparent_version, // switch to alternate version
		},
		{
			name: "namespaced alternate kind",
			deps: []*node{
				makeNode(ns1child1, withOwners(nsabsentparentns1)),

				assertState(state{
					graphNodes:             []*node{makeNode(pod1ns1, withOwners(deployment1extensions)), makeNode(deployment1extensions, virtual), makeNode(pod2ns1, withOwners(deployment1apps))},
					pendingAttemptToDelete: []*node{makeNode(deployment1extensions, virtual), makeNode(pod2ns1, withOwners(deployment1apps))}, // mismatched child enqueued for delete attempt
				}),

				{F: types.UID("delta"), T: types.UID("foxtrot")},
				{F: types.UID("foxtrot"), T: types.UID("golf")},
			},
		},
		{
			file: "escaping.dot",
			nodes: []*dotVertex{
				NewDOTVertex(makeNode(ref1, withOwners(ref2))),
				NewDOTVertex(makeNode(ref2)),
			},
			edges: []dotEdge{
				{F: types.UID(ref1.UID), T: types.UID(ref2.UID)},
			},
		},
	}

	for _, tc := range testcases {