actualActionSet, expectedActionSet.Difference(actualActionSet))
	}
}

// verifyGraphInvariants verifies that all of a node's owners list the node as a
// dependent and vice versa. uidToNode has all the nodes in the graph.
func verifyGraphInvariants(scenario string, uidToNode map[types.UID]*node, t *testing.T) {
	for myUID, node := range uidToNode {