expectedUpgrades: []Upgrade{
				{
					Description: fmt.Sprintf("version in the v%d.%d series", v1Y0.Major(), v1Y0.Minor()),
					Before: ClusterState{
						KubeVersion: v1Y1.String(),
						KubeAPIServerVersions: map[string][]string{
							v1Y1.String(): {"node1"},
						},
						KubeControllerManagerVersions: map[string][]string{
							v1Y1.String(): {"node1"},
						},