beforeIP := tc.before.Spec.ClusterIP
			updateIP := update.Spec.ClusterIP
			if tc.expectSameClusterIPs || tc.expectReducedClusterIPs {
				if beforeIP != updateIP {
					t.Errorf("expected clusterIP to be patched: %q != %q", beforeIP, updateIP)
				}
			} else if beforeIP == updateIP {
				t.Errorf("expected clusterIP to not be patched: %q == %q", beforeIP, updateIP)
			}

			beforeIPs := tc.before.Spec.ClusterIPs